43997452030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{156781}}^1$

素因数の和:157025

約数の個数: 64

約数和(自身を含む): 95724817920

約数和(自身を除く): 51727365890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 211, 266, 422, 665, 1055, 1330, 1477, 2110, 2954, 4009, 7385, 8018, 14770, 20045, 28063, 40090, 56126, 140315, 156781, 280630, 313562, 783905, 1097467, 1567810, 2194934, 2978839, 5487335, 5957678, 10974670, 14894195, 20851873, 29788390, 33080791, 41703746, 66161582, 104259365, 165403955, 208518730, 231565537, 330807910, 463131074, 628535029, 1157827685, 1257070058, 2315655370, 3142675145, 4399745203, 6285350290, 8799490406, 21998726015, 43997452030]

約数ペア:

[(1, 43997452030), (2, 21998726015), (5, 8799490406), (7, 6285350290), (10, 4399745203), (14, 3142675145), (19, 2315655370), (35, 1257070058), (38, 1157827685), (70, 628535029), (95, 463131074), (133, 330807910), (190, 231565537), (211, 208518730), (266, 165403955), (422, 104259365), (665, 66161582), (1055, 41703746), (1330, 33080791), (1477, 29788390), (2110, 20851873), (2954, 14894195), (4009, 10974670), (7385, 5957678), (8018, 5487335), (14770, 2978839), (20045, 2194934), (28063, 1567810), (40090, 1097467), (56126, 783905), (140315, 313562), (156781, 280630)]