40166050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 79548480

約数和(自身を除く): 39382430

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 530, 575, 659, 1150, 1219, 1318, 1325, 2438, 2650, 3295, 6095, 6590, 12190, 15157, 16475, 30314, 30475, 32950, 34927, 60950, 69854, 75785, 151570, 174635, 349270, 378925, 757850, 803321, 873175, 1606642, 1746350, 4016605, 8033210, 20083025, 40166050]

約数ペア:

[(1, 40166050), (2, 20083025), (5, 8033210), (10, 4016605), (23, 1746350), (25, 1606642), (46, 873175), (50, 803321), (53, 757850), (106, 378925), (115, 349270), (230, 174635), (265, 151570), (530, 75785), (575, 69854), (659, 60950), (1150, 34927), (1219, 32950), (1318, 30475), (1325, 30314), (2438, 16475), (2650, 15157), (3295, 12190), (6095, 6590)]