49093980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 149615424

約数和(自身を除く): 100521444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 557, 565, 678, 780, 1114, 1130, 1356, 1469, 1671, 1695, 2228, 2260, 2785, 2938, 3342, 3390, 4407, 5570, 5876, 6684, 6780, 7241, 7345, 8355, 8814, 11140, 14482, 14690, 16710, 17628, 21723, 22035, 28964, 29380, 33420, 36205, 43446, 44070, 62941, 72410, 86892, 88140, 108615, 125882, 144820, 188823, 217230, 251764, 314705, 377646, 434460, 629410, 755292, 818233, 944115, 1258820, 1636466, 1888230, 2454699, 3272932, 3776460, 4091165, 4909398, 8182330, 9818796, 12273495, 16364660, 24546990, 49093980]

約数ペア:

[(1, 49093980), (2, 24546990), (3, 16364660), (4, 12273495), (5, 9818796), (6, 8182330), (10, 4909398), (12, 4091165), (13, 3776460), (15, 3272932), (20, 2454699), (26, 1888230), (30, 1636466), (39, 1258820), (52, 944115), (60, 818233), (65, 755292), (78, 629410), (113, 434460), (130, 377646), (156, 314705), (195, 251764), (226, 217230), (260, 188823), (339, 144820), (390, 125882), (452, 108615), (557, 88140), (565, 86892), (678, 72410), (780, 62941), (1114, 44070), (1130, 43446), (1356, 36205), (1469, 33420), (1671, 29380), (1695, 28964), (2228, 22035), (2260, 21723), (2785, 17628), (2938, 16710), (3342, 14690), (3390, 14482), (4407, 11140), (5570, 8814), (5876, 8355), (6684, 7345), (6780, 7241)]