49064340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62903}}^1$

素因数の和:62928

約数の個数: 48

約数和(自身を含む): 147950208

約数和(自身を除く): 98885868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62903, 125806, 188709, 251612, 314515, 377418, 629030, 754836, 817739, 943545, 1258060, 1635478, 1887090, 2453217, 3270956, 3774180, 4088695, 4906434, 8177390, 9812868, 12266085, 16354780, 24532170, 49064340]

約数ペア:

[(1, 49064340), (2, 24532170), (3, 16354780), (4, 12266085), (5, 9812868), (6, 8177390), (10, 4906434), (12, 4088695), (13, 3774180), (15, 3270956), (20, 2453217), (26, 1887090), (30, 1635478), (39, 1258060), (52, 943545), (60, 817739), (65, 754836), (78, 629030), (130, 377418), (156, 314515), (195, 251612), (260, 188709), (390, 125806), (780, 62903)]