40959516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 109038720

約数和(自身を除く): 68079204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1063, 1482, 2028, 2126, 2964, 3189, 3211, 4252, 6378, 6422, 9633, 12756, 12844, 13819, 19266, 20197, 27638, 38532, 40394, 41457, 55276, 60591, 80788, 82914, 121182, 165828, 179647, 242364, 262561, 359294, 525122, 538941, 718588, 787683, 1050244, 1077882, 1575366, 2155764, 3150732, 3413293, 6826586, 10239879, 13653172, 20479758, 40959516]

約数ペア:

[(1, 40959516), (2, 20479758), (3, 13653172), (4, 10239879), (6, 6826586), (12, 3413293), (13, 3150732), (19, 2155764), (26, 1575366), (38, 1077882), (39, 1050244), (52, 787683), (57, 718588), (76, 538941), (78, 525122), (114, 359294), (156, 262561), (169, 242364), (228, 179647), (247, 165828), (338, 121182), (494, 82914), (507, 80788), (676, 60591), (741, 55276), (988, 41457), (1014, 40394), (1063, 38532), (1482, 27638), (2028, 20197), (2126, 19266), (2964, 13819), (3189, 12844), (3211, 12756), (4252, 9633), (6378, 6422)]