49404810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18097}}^1$

素因数の和:18127

約数の個数: 64

約数和(自身を含む): 145942272

約数和(自身を除く): 96537462

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 18097, 36194, 54291, 90485, 108582, 126679, 180970, 235261, 253358, 271455, 380037, 470522, 542910, 633395, 705783, 760074, 1176305, 1266790, 1411566, 1646827, 1900185, 2352610, 3293654, 3528915, 3800370, 4940481, 7057830, 8234135, 9880962, 16468270, 24702405, 49404810]

約数ペア:

[(1, 49404810), (2, 24702405), (3, 16468270), (5, 9880962), (6, 8234135), (7, 7057830), (10, 4940481), (13, 3800370), (14, 3528915), (15, 3293654), (21, 2352610), (26, 1900185), (30, 1646827), (35, 1411566), (39, 1266790), (42, 1176305), (65, 760074), (70, 705783), (78, 633395), (91, 542910), (105, 470522), (130, 380037), (182, 271455), (195, 253358), (210, 235261), (273, 180970), (390, 126679), (455, 108582), (546, 90485), (910, 54291), (1365, 36194), (2730, 18097)]