44047120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 113086512

約数和(自身を除く): 69039392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 520, 533, 656, 820, 1033, 1040, 1066, 1640, 2066, 2132, 2665, 3280, 4132, 4264, 5165, 5330, 8264, 8528, 10330, 10660, 13429, 16528, 20660, 21320, 26858, 41320, 42353, 42640, 53716, 67145, 82640, 84706, 107432, 134290, 169412, 211765, 214864, 268580, 338824, 423530, 537160, 550589, 677648, 847060, 1074320, 1101178, 1694120, 2202356, 2752945, 3388240, 4404712, 5505890, 8809424, 11011780, 22023560, 44047120]

約数ペア:

[(1, 44047120), (2, 22023560), (4, 11011780), (5, 8809424), (8, 5505890), (10, 4404712), (13, 3388240), (16, 2752945), (20, 2202356), (26, 1694120), (40, 1101178), (41, 1074320), (52, 847060), (65, 677648), (80, 550589), (82, 537160), (104, 423530), (130, 338824), (164, 268580), (205, 214864), (208, 211765), (260, 169412), (328, 134290), (410, 107432), (520, 84706), (533, 82640), (656, 67145), (820, 53716), (1033, 42640), (1040, 42353), (1066, 41320), (1640, 26858), (2066, 21320), (2132, 20660), (2665, 16528), (3280, 13429), (4132, 10660), (4264, 10330), (5165, 8528), (5330, 8264)]