40469988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4397}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 103440960

約数和(自身を除く): 62970972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4397, 4602, 8794, 9204, 13191, 17588, 26382, 52764, 57161, 114322, 171483, 228644, 259423, 342966, 518846, 685932, 778269, 1037692, 1556538, 3113076, 3372499, 6744998, 10117497, 13489996, 20234994, 40469988]

約数ペア:

[(1, 40469988), (2, 20234994), (3, 13489996), (4, 10117497), (6, 6744998), (12, 3372499), (13, 3113076), (26, 1556538), (39, 1037692), (52, 778269), (59, 685932), (78, 518846), (118, 342966), (156, 259423), (177, 228644), (236, 171483), (354, 114322), (708, 57161), (767, 52764), (1534, 26382), (2301, 17588), (3068, 13191), (4397, 9204), (4602, 8794)]