41408770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 87254496

約数和(自身を除く): 45845726

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 130, 170, 205, 221, 410, 442, 457, 533, 697, 914, 1066, 1105, 1394, 2210, 2285, 2665, 3485, 4570, 5330, 5941, 6970, 7769, 9061, 11882, 15538, 18122, 18737, 29705, 37474, 38845, 45305, 59410, 77690, 90610, 93685, 100997, 187370, 201994, 243581, 318529, 487162, 504985, 637058, 1009970, 1217905, 1592645, 2435810, 3185290, 4140877, 8281754, 20704385, 41408770]

約数ペア:

[(1, 41408770), (2, 20704385), (5, 8281754), (10, 4140877), (13, 3185290), (17, 2435810), (26, 1592645), (34, 1217905), (41, 1009970), (65, 637058), (82, 504985), (85, 487162), (130, 318529), (170, 243581), (205, 201994), (221, 187370), (410, 100997), (442, 93685), (457, 90610), (533, 77690), (697, 59410), (914, 45305), (1066, 38845), (1105, 37474), (1394, 29705), (2210, 18737), (2285, 18122), (2665, 15538), (3485, 11882), (4570, 9061), (5330, 7769), (5941, 6970)]