53151050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 104136192

約数和(自身を除く): 50985142

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 647, 775, 1294, 1325, 1550, 1643, 2650, 3235, 3286, 6470, 8215, 16175, 16430, 20057, 32350, 34291, 40114, 41075, 68582, 82150, 100285, 171455, 200570, 342910, 501425, 857275, 1002850, 1063021, 1714550, 2126042, 5315105, 10630210, 26575525, 53151050]

約数ペア:

[(1, 53151050), (2, 26575525), (5, 10630210), (10, 5315105), (25, 2126042), (31, 1714550), (50, 1063021), (53, 1002850), (62, 857275), (106, 501425), (155, 342910), (265, 200570), (310, 171455), (530, 100285), (647, 82150), (775, 68582), (1294, 41075), (1325, 40114), (1550, 34291), (1643, 32350), (2650, 20057), (3235, 16430), (3286, 16175), (6470, 8215)]