44433620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 121908864

約数和(自身を除く): 77475244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 61, 70, 77, 86, 110, 121, 122, 140, 154, 172, 215, 220, 242, 244, 301, 305, 308, 385, 427, 430, 473, 484, 602, 605, 610, 671, 770, 847, 854, 860, 946, 1204, 1210, 1220, 1342, 1505, 1540, 1694, 1708, 1892, 2135, 2365, 2420, 2623, 2684, 3010, 3311, 3355, 3388, 4235, 4270, 4697, 4730, 5203, 5246, 6020, 6622, 6710, 7381, 8470, 8540, 9394, 9460, 10406, 10492, 13115, 13244, 13420, 14762, 16555, 16940, 18361, 18788, 20812, 23485, 26015, 26230, 28853, 29524, 33110, 36421, 36722, 36905, 46970, 51667, 52030, 52460, 57706, 66220, 72842, 73444, 73810, 91805, 93940, 103334, 104060, 115412, 144265, 145684, 147620, 182105, 183610, 201971, 206668, 258335, 288530, 317383, 364210, 367220, 403942, 516670, 577060, 634766, 728420, 807884, 1009855, 1033340, 1269532, 1586915, 2019710, 2221681, 3173830, 4039420, 4443362, 6347660, 8886724, 11108405, 22216810, 44433620]

約数ペア:

[(1, 44433620), (2, 22216810), (4, 11108405), (5, 8886724), (7, 6347660), (10, 4443362), (11, 4039420), (14, 3173830), (20, 2221681), (22, 2019710), (28, 1586915), (35, 1269532), (43, 1033340), (44, 1009855), (55, 807884), (61, 728420), (70, 634766), (77, 577060), (86, 516670), (110, 403942), (121, 367220), (122, 364210), (140, 317383), (154, 288530), (172, 258335), (215, 206668), (220, 201971), (242, 183610), (244, 182105), (301, 147620), (305, 145684), (308, 144265), (385, 115412), (427, 104060), (430, 103334), (473, 93940), (484, 91805), (602, 73810), (605, 73444), (610, 72842), (671, 66220), (770, 57706), (847, 52460), (854, 52030), (860, 51667), (946, 46970), (1204, 36905), (1210, 36722), (1220, 36421), (1342, 33110), (1505, 29524), (1540, 28853), (1694, 26230), (1708, 26015), (1892, 23485), (2135, 20812), (2365, 18788), (2420, 18361), (2623, 16940), (2684, 16555), (3010, 14762), (3311, 13420), (3355, 13244), (3388, 13115), (4235, 10492), (4270, 10406), (4697, 9460), (4730, 9394), (5203, 8540), (5246, 8470), (6020, 7381), (6622, 6710)]