40892712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 128563200

約数和(自身を除く): 87670488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 557, 644, 798, 874, 966, 1064, 1114, 1288, 1311, 1596, 1671, 1748, 1932, 2228, 2622, 3059, 3192, 3342, 3496, 3864, 3899, 4456, 5244, 6118, 6684, 7798, 9177, 10488, 10583, 11697, 12236, 12811, 13368, 15596, 18354, 21166, 23394, 24472, 25622, 31192, 31749, 36708, 38433, 42332, 46788, 51244, 63498, 73416, 74081, 76866, 84664, 89677, 93576, 102488, 126996, 148162, 153732, 179354, 222243, 243409, 253992, 269031, 296324, 307464, 358708, 444486, 486818, 538062, 592648, 717416, 730227, 888972, 973636, 1076124, 1460454, 1703863, 1777944, 1947272, 2152248, 2920908, 3407726, 5111589, 5841816, 6815452, 10223178, 13630904, 20446356, 40892712]

約数ペア:

[(1, 40892712), (2, 20446356), (3, 13630904), (4, 10223178), (6, 6815452), (7, 5841816), (8, 5111589), (12, 3407726), (14, 2920908), (19, 2152248), (21, 1947272), (23, 1777944), (24, 1703863), (28, 1460454), (38, 1076124), (42, 973636), (46, 888972), (56, 730227), (57, 717416), (69, 592648), (76, 538062), (84, 486818), (92, 444486), (114, 358708), (133, 307464), (138, 296324), (152, 269031), (161, 253992), (168, 243409), (184, 222243), (228, 179354), (266, 153732), (276, 148162), (322, 126996), (399, 102488), (437, 93576), (456, 89677), (483, 84664), (532, 76866), (552, 74081), (557, 73416), (644, 63498), (798, 51244), (874, 46788), (966, 42332), (1064, 38433), (1114, 36708), (1288, 31749), (1311, 31192), (1596, 25622), (1671, 24472), (1748, 23394), (1932, 21166), (2228, 18354), (2622, 15596), (3059, 13368), (3192, 12811), (3342, 12236), (3496, 11697), (3864, 10583), (3899, 10488), (4456, 9177), (5244, 7798), (6118, 6684)]