52746148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 117261312

約数和(自身を除く): 64515164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 163, 182, 196, 254, 326, 364, 508, 637, 652, 889, 1141, 1274, 1651, 1778, 2119, 2282, 2548, 3302, 3556, 4238, 4564, 6223, 6604, 7987, 8476, 11557, 12446, 14833, 15974, 20701, 23114, 24892, 29666, 31948, 41402, 46228, 59332, 80899, 82804, 103831, 144907, 161798, 207662, 269113, 289814, 323596, 415324, 538226, 579628, 1014349, 1076452, 1883791, 2028698, 3767582, 4057396, 7535164, 13186537, 26373074, 52746148]

約数ペア:

[(1, 52746148), (2, 26373074), (4, 13186537), (7, 7535164), (13, 4057396), (14, 3767582), (26, 2028698), (28, 1883791), (49, 1076452), (52, 1014349), (91, 579628), (98, 538226), (127, 415324), (163, 323596), (182, 289814), (196, 269113), (254, 207662), (326, 161798), (364, 144907), (508, 103831), (637, 82804), (652, 80899), (889, 59332), (1141, 46228), (1274, 41402), (1651, 31948), (1778, 29666), (2119, 24892), (2282, 23114), (2548, 20701), (3302, 15974), (3556, 14833), (4238, 12446), (4564, 11557), (6223, 8476), (6604, 7987)]