44396820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:19001

約数の個数: 72

約数和(自身を含む): 145037256

約数和(自身を除く): 100640436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18973, 37946, 56919, 75892, 94865, 113838, 170757, 189730, 227676, 246649, 284595, 341514, 379460, 493298, 569190, 683028, 739947, 853785, 986596, 1138380, 1233245, 1479894, 1707570, 2219841, 2466490, 2959788, 3415140, 3699735, 4439682, 4932980, 7399470, 8879364, 11099205, 14798940, 22198410, 44396820]

約数ペア:

[(1, 44396820), (2, 22198410), (3, 14798940), (4, 11099205), (5, 8879364), (6, 7399470), (9, 4932980), (10, 4439682), (12, 3699735), (13, 3415140), (15, 2959788), (18, 2466490), (20, 2219841), (26, 1707570), (30, 1479894), (36, 1233245), (39, 1138380), (45, 986596), (52, 853785), (60, 739947), (65, 683028), (78, 569190), (90, 493298), (117, 379460), (130, 341514), (156, 284595), (180, 246649), (195, 227676), (234, 189730), (260, 170757), (390, 113838), (468, 94865), (585, 75892), (780, 56919), (1170, 37946), (2340, 18973)]