39771602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 70143360

約数和(自身を除く): 30371758

約数列:

[1, 2, 13, 17, 26, 34, 67, 79, 134, 158, 221, 289, 442, 578, 871, 1027, 1139, 1343, 1742, 2054, 2278, 2686, 3757, 5293, 7514, 10586, 14807, 17459, 19363, 22831, 29614, 34918, 38726, 45662, 68809, 89981, 137618, 179962, 251719, 296803, 503438, 593606, 1169753, 1529677, 2339506, 3059354, 19885801, 39771602]

約数ペア:

[(1, 39771602), (2, 19885801), (13, 3059354), (17, 2339506), (26, 1529677), (34, 1169753), (67, 593606), (79, 503438), (134, 296803), (158, 251719), (221, 179962), (289, 137618), (442, 89981), (578, 68809), (871, 45662), (1027, 38726), (1139, 34918), (1343, 29614), (1742, 22831), (2054, 19363), (2278, 17459), (2686, 14807), (3757, 10586), (5293, 7514)]