47487553330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{1091}}^1$

素因数の和:1664

約数の個数: 128

約数和(自身を含む): 105066823680

約数和(自身を除く): 57579270350

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 463, 553, 595, 790, 926, 1091, 1106, 1190, 1343, 2182, 2315, 2686, 2765, 3241, 4630, 5455, 5530, 6482, 6715, 7637, 7871, 9401, 10910, 13430, 15274, 15742, 16205, 18547, 18802, 32410, 36577, 37094, 38185, 39355, 47005, 55097, 73154, 76370, 78710, 86189, 92735, 94010, 110194, 129829, 172378, 182885, 185470, 256039, 259658, 275485, 365770, 430945, 505133, 512078, 550970, 603323, 621809, 649145, 861890, 1010266, 1206646, 1243618, 1280195, 1298290, 1465213, 2525665, 2560390, 2930426, 3016615, 3109045, 3535931, 4352663, 5051330, 6033230, 6218090, 7071862, 7326065, 8587261, 8705326, 10256491, 14652130, 17174522, 17679655, 20512982, 21763315, 35359310, 39905507, 42936305, 43526630, 51282455, 60110827, 79811014, 85872610, 102564910, 120221654, 199527535, 279338549, 300554135, 399055070, 558677098, 601108270, 678393619, 1356787238, 1396692745, 2793385490, 3391968095, 4748755333, 6783936190, 9497510666, 23743776665, 47487553330]

約数ペア:

[(1, 47487553330), (2, 23743776665), (5, 9497510666), (7, 6783936190), (10, 4748755333), (14, 3391968095), (17, 2793385490), (34, 1396692745), (35, 1356787238), (70, 678393619), (79, 601108270), (85, 558677098), (119, 399055070), (158, 300554135), (170, 279338549), (238, 199527535), (395, 120221654), (463, 102564910), (553, 85872610), (595, 79811014), (790, 60110827), (926, 51282455), (1091, 43526630), (1106, 42936305), (1190, 39905507), (1343, 35359310), (2182, 21763315), (2315, 20512982), (2686, 17679655), (2765, 17174522), (3241, 14652130), (4630, 10256491), (5455, 8705326), (5530, 8587261), (6482, 7326065), (6715, 7071862), (7637, 6218090), (7871, 6033230), (9401, 5051330), (10910, 4352663), (13430, 3535931), (15274, 3109045), (15742, 3016615), (16205, 2930426), (18547, 2560390), (18802, 2525665), (32410, 1465213), (36577, 1298290), (37094, 1280195), (38185, 1243618), (39355, 1206646), (47005, 1010266), (55097, 861890), (73154, 649145), (76370, 621809), (78710, 603323), (86189, 550970), (92735, 512078), (94010, 505133), (110194, 430945), (129829, 365770), (172378, 275485), (182885, 259658), (185470, 256039)]