42915072

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 128036160

約数和(自身を除く): 85121088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 173, 192, 204, 228, 256, 272, 304, 323, 346, 384, 408, 456, 519, 544, 608, 646, 692, 768, 816, 912, 969, 1038, 1088, 1216, 1292, 1384, 1632, 1824, 1938, 2076, 2176, 2432, 2584, 2768, 2941, 3264, 3287, 3648, 3876, 4152, 4352, 4864, 5168, 5536, 5882, 6528, 6574, 7296, 7752, 8304, 8823, 9861, 10336, 11072, 11764, 13056, 13148, 14592, 15504, 16608, 17646, 19722, 20672, 22144, 23528, 26296, 31008, 33216, 35292, 39444, 41344, 44288, 47056, 52592, 55879, 62016, 66432, 70584, 78888, 82688, 94112, 105184, 111758, 124032, 132864, 141168, 157776, 167637, 188224, 210368, 223516, 248064, 282336, 315552, 335274, 376448, 420736, 447032, 564672, 631104, 670548, 752896, 841472, 894064, 1129344, 1262208, 1341096, 1788128, 2258688, 2524416, 2682192, 3576256, 5364384, 7152512, 10728768, 14305024, 21457536, 42915072]

約数ペア:

[(1, 42915072), (2, 21457536), (3, 14305024), (4, 10728768), (6, 7152512), (8, 5364384), (12, 3576256), (16, 2682192), (17, 2524416), (19, 2258688), (24, 1788128), (32, 1341096), (34, 1262208), (38, 1129344), (48, 894064), (51, 841472), (57, 752896), (64, 670548), (68, 631104), (76, 564672), (96, 447032), (102, 420736), (114, 376448), (128, 335274), (136, 315552), (152, 282336), (173, 248064), (192, 223516), (204, 210368), (228, 188224), (256, 167637), (272, 157776), (304, 141168), (323, 132864), (346, 124032), (384, 111758), (408, 105184), (456, 94112), (519, 82688), (544, 78888), (608, 70584), (646, 66432), (692, 62016), (768, 55879), (816, 52592), (912, 47056), (969, 44288), (1038, 41344), (1088, 39444), (1216, 35292), (1292, 33216), (1384, 31008), (1632, 26296), (1824, 23528), (1938, 22144), (2076, 20672), (2176, 19722), (2432, 17646), (2584, 16608), (2768, 15504), (2941, 14592), (3264, 13148), (3287, 13056), (3648, 11764), (3876, 11072), (4152, 10336), (4352, 9861), (4864, 8823), (5168, 8304), (5536, 7752), (5882, 7296), (6528, 6574)]