43358770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 61150670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 31, 35, 53, 58, 62, 65, 70, 91, 106, 130, 145, 155, 182, 203, 217, 265, 290, 310, 371, 377, 403, 406, 434, 455, 530, 689, 742, 754, 806, 899, 910, 1015, 1085, 1378, 1537, 1643, 1798, 1855, 1885, 2015, 2030, 2170, 2639, 2821, 3074, 3286, 3445, 3710, 3770, 4030, 4495, 4823, 5278, 5642, 6293, 6890, 7685, 8215, 8990, 9646, 10759, 11501, 11687, 12586, 13195, 14105, 15370, 16430, 19981, 21359, 21518, 23002, 23374, 24115, 26390, 28210, 31465, 39962, 42718, 47647, 48230, 53795, 57505, 58435, 62930, 81809, 95294, 99905, 106795, 107590, 115010, 116870, 139867, 149513, 163618, 199810, 213590, 238235, 279734, 299026, 333529, 409045, 476470, 619411, 667058, 699335, 747565, 818090, 1238822, 1398670, 1495130, 1667645, 3097055, 3335290, 4335877, 6194110, 8671754, 21679385, 43358770]

約数ペア:

[(1, 43358770), (2, 21679385), (5, 8671754), (7, 6194110), (10, 4335877), (13, 3335290), (14, 3097055), (26, 1667645), (29, 1495130), (31, 1398670), (35, 1238822), (53, 818090), (58, 747565), (62, 699335), (65, 667058), (70, 619411), (91, 476470), (106, 409045), (130, 333529), (145, 299026), (155, 279734), (182, 238235), (203, 213590), (217, 199810), (265, 163618), (290, 149513), (310, 139867), (371, 116870), (377, 115010), (403, 107590), (406, 106795), (434, 99905), (455, 95294), (530, 81809), (689, 62930), (742, 58435), (754, 57505), (806, 53795), (899, 48230), (910, 47647), (1015, 42718), (1085, 39962), (1378, 31465), (1537, 28210), (1643, 26390), (1798, 24115), (1855, 23374), (1885, 23002), (2015, 21518), (2030, 21359), (2170, 19981), (2639, 16430), (2821, 15370), (3074, 14105), (3286, 13195), (3445, 12586), (3710, 11687), (3770, 11501), (4030, 10759), (4495, 9646), (4823, 8990), (5278, 8215), (5642, 7685), (6293, 6890)]