49409225970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{158959}}^1$

素因数の和:159779

約数の個数: 64

約数和(自身を含む): 127864880640

約数和(自身を除く): 78455654670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 797, 1594, 2391, 3985, 4782, 7970, 10361, 11955, 20722, 23910, 31083, 51805, 62166, 103610, 155415, 158959, 310830, 317918, 476877, 794795, 953754, 1589590, 2066467, 2384385, 4132934, 4768770, 6199401, 10332335, 12398802, 20664670, 30997005, 61994010, 126690323, 253380646, 380070969, 633451615, 760141938, 1266903230, 1646974199, 1900354845, 3293948398, 3800709690, 4940922597, 8234870995, 9881845194, 16469741990, 24704612985, 49409225970]

約数ペア:

[(1, 49409225970), (2, 24704612985), (3, 16469741990), (5, 9881845194), (6, 8234870995), (10, 4940922597), (13, 3800709690), (15, 3293948398), (26, 1900354845), (30, 1646974199), (39, 1266903230), (65, 760141938), (78, 633451615), (130, 380070969), (195, 253380646), (390, 126690323), (797, 61994010), (1594, 30997005), (2391, 20664670), (3985, 12398802), (4782, 10332335), (7970, 6199401), (10361, 4768770), (11955, 4132934), (20722, 2384385), (23910, 2066467), (31083, 1589590), (51805, 953754), (62166, 794795), (103610, 476877), (155415, 317918), (158959, 310830)]