40472376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 126074880

約数和(自身を除く): 85602504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 383, 408, 444, 476, 518, 629, 714, 766, 777, 888, 952, 1036, 1149, 1258, 1428, 1532, 1554, 1887, 2072, 2298, 2516, 2681, 2856, 3064, 3108, 3774, 4403, 4596, 5032, 5362, 6216, 6511, 7548, 8043, 8806, 9192, 10724, 13022, 13209, 14171, 15096, 16086, 17612, 19533, 21448, 26044, 26418, 28342, 32172, 35224, 39066, 42513, 45577, 52088, 52836, 56684, 64344, 78132, 85026, 91154, 99197, 105672, 113368, 136731, 156264, 170052, 182308, 198394, 240907, 273462, 297591, 340104, 364616, 396788, 481814, 546924, 595182, 722721, 793576, 963628, 1093848, 1190364, 1445442, 1686349, 1927256, 2380728, 2890884, 3372698, 5059047, 5781768, 6745396, 10118094, 13490792, 20236188, 40472376]

約数ペア:

[(1, 40472376), (2, 20236188), (3, 13490792), (4, 10118094), (6, 6745396), (7, 5781768), (8, 5059047), (12, 3372698), (14, 2890884), (17, 2380728), (21, 1927256), (24, 1686349), (28, 1445442), (34, 1190364), (37, 1093848), (42, 963628), (51, 793576), (56, 722721), (68, 595182), (74, 546924), (84, 481814), (102, 396788), (111, 364616), (119, 340104), (136, 297591), (148, 273462), (168, 240907), (204, 198394), (222, 182308), (238, 170052), (259, 156264), (296, 136731), (357, 113368), (383, 105672), (408, 99197), (444, 91154), (476, 85026), (518, 78132), (629, 64344), (714, 56684), (766, 52836), (777, 52088), (888, 45577), (952, 42513), (1036, 39066), (1149, 35224), (1258, 32172), (1428, 28342), (1532, 26418), (1554, 26044), (1887, 21448), (2072, 19533), (2298, 17612), (2516, 16086), (2681, 15096), (2856, 14171), (3064, 13209), (3108, 13022), (3774, 10724), (4403, 9192), (4596, 8806), (5032, 8043), (5362, 7548), (6216, 6511)]