44215340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 100675008

約数和(自身を除く): 56459668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 865, 983, 1730, 1966, 2249, 3460, 3932, 4498, 4915, 8996, 9830, 11245, 12779, 19660, 22490, 25558, 44980, 51116, 63895, 127790, 170059, 255580, 340118, 680236, 850295, 1700590, 2210767, 3401180, 4421534, 8843068, 11053835, 22107670, 44215340]

約数ペア:

[(1, 44215340), (2, 22107670), (4, 11053835), (5, 8843068), (10, 4421534), (13, 3401180), (20, 2210767), (26, 1700590), (52, 850295), (65, 680236), (130, 340118), (173, 255580), (260, 170059), (346, 127790), (692, 63895), (865, 51116), (983, 44980), (1730, 25558), (1966, 22490), (2249, 19660), (3460, 12779), (3932, 11245), (4498, 9830), (4915, 8996)]