45278548

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 99283968

約数和(自身を除く): 54005420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 107, 119, 127, 196, 214, 238, 254, 428, 476, 508, 749, 833, 889, 1498, 1666, 1778, 1819, 2159, 2996, 3332, 3556, 3638, 4318, 5243, 6223, 7276, 8636, 10486, 12446, 12733, 13589, 15113, 20972, 24892, 25466, 27178, 30226, 50932, 54356, 60452, 89131, 95123, 105791, 178262, 190246, 211582, 231013, 356524, 380492, 423164, 462026, 665861, 924052, 1331722, 1617091, 2663444, 3234182, 6468364, 11319637, 22639274, 45278548]

約数ペア:

[(1, 45278548), (2, 22639274), (4, 11319637), (7, 6468364), (14, 3234182), (17, 2663444), (28, 1617091), (34, 1331722), (49, 924052), (68, 665861), (98, 462026), (107, 423164), (119, 380492), (127, 356524), (196, 231013), (214, 211582), (238, 190246), (254, 178262), (428, 105791), (476, 95123), (508, 89131), (749, 60452), (833, 54356), (889, 50932), (1498, 30226), (1666, 27178), (1778, 25466), (1819, 24892), (2159, 20972), (2996, 15113), (3332, 13589), (3556, 12733), (3638, 12446), (4318, 10486), (5243, 8636), (6223, 7276)]