45115614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 105914952

約数和(自身を除く): 60799338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 131, 159, 171, 262, 318, 342, 361, 393, 477, 722, 786, 954, 1007, 1083, 1179, 2014, 2166, 2358, 2489, 3021, 3249, 4978, 6042, 6498, 6943, 7467, 9063, 13886, 14934, 18126, 19133, 20829, 22401, 38266, 41658, 44802, 47291, 57399, 62487, 94582, 114798, 124974, 131917, 141873, 172197, 263834, 283746, 344394, 395751, 425619, 791502, 851238, 1187253, 2374506, 2506423, 5012846, 7519269, 15038538, 22557807, 45115614]

約数ペア:

[(1, 45115614), (2, 22557807), (3, 15038538), (6, 7519269), (9, 5012846), (18, 2506423), (19, 2374506), (38, 1187253), (53, 851238), (57, 791502), (106, 425619), (114, 395751), (131, 344394), (159, 283746), (171, 263834), (262, 172197), (318, 141873), (342, 131917), (361, 124974), (393, 114798), (477, 94582), (722, 62487), (786, 57399), (954, 47291), (1007, 44802), (1083, 41658), (1179, 38266), (2014, 22401), (2166, 20829), (2358, 19133), (2489, 18126), (3021, 14934), (3249, 13886), (4978, 9063), (6042, 7467), (6498, 6943)]