41913430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 45177770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 71, 95, 130, 142, 190, 239, 247, 355, 478, 494, 710, 923, 1195, 1235, 1349, 1846, 2390, 2470, 2698, 3107, 4541, 4615, 6214, 6745, 9082, 9230, 13490, 15535, 16969, 17537, 22705, 31070, 33938, 35074, 45410, 59033, 84845, 87685, 118066, 169690, 175370, 220597, 295165, 322411, 441194, 590330, 644822, 1102985, 1612055, 2205970, 3224110, 4191343, 8382686, 20956715, 41913430]

約数ペア:

[(1, 41913430), (2, 20956715), (5, 8382686), (10, 4191343), (13, 3224110), (19, 2205970), (26, 1612055), (38, 1102985), (65, 644822), (71, 590330), (95, 441194), (130, 322411), (142, 295165), (190, 220597), (239, 175370), (247, 169690), (355, 118066), (478, 87685), (494, 84845), (710, 59033), (923, 45410), (1195, 35074), (1235, 33938), (1349, 31070), (1846, 22705), (2390, 17537), (2470, 16969), (2698, 15535), (3107, 13490), (4541, 9230), (4615, 9082), (6214, 6745)]