45881836

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 109798416

約数和(自身を除く): 63916580

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 1637, 2002, 2156, 2548, 3274, 4004, 6548, 7007, 11459, 14014, 18007, 21281, 22918, 28028, 36014, 42562, 45836, 72028, 80213, 85124, 126049, 148967, 160426, 234091, 252098, 297934, 320852, 468182, 504196, 595868, 882343, 936364, 1042769, 1638637, 1764686, 2085538, 3277274, 3529372, 4171076, 6554548, 11470459, 22940918, 45881836]

約数ペア:

[(1, 45881836), (2, 22940918), (4, 11470459), (7, 6554548), (11, 4171076), (13, 3529372), (14, 3277274), (22, 2085538), (26, 1764686), (28, 1638637), (44, 1042769), (49, 936364), (52, 882343), (77, 595868), (91, 504196), (98, 468182), (143, 320852), (154, 297934), (182, 252098), (196, 234091), (286, 160426), (308, 148967), (364, 126049), (539, 85124), (572, 80213), (637, 72028), (1001, 45836), (1078, 42562), (1274, 36014), (1637, 28028), (2002, 22918), (2156, 21281), (2548, 18007), (3274, 14014), (4004, 11459), (6548, 7007)]