38963662850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67757}}^1$

素因数の和:67860

約数の個数: 96

約数和(自身を含む): 87111853056

約数和(自身を除く): 48148190206

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 53, 62, 70, 106, 155, 175, 217, 265, 310, 350, 371, 434, 530, 742, 775, 1085, 1325, 1550, 1643, 1855, 2170, 2650, 3286, 3710, 5425, 8215, 9275, 10850, 11501, 16430, 18550, 23002, 41075, 57505, 67757, 82150, 115010, 135514, 287525, 338785, 474299, 575050, 677570, 948598, 1693925, 2100467, 2371495, 3387850, 3591121, 4200934, 4742990, 7182242, 10502335, 11857475, 14703269, 17955605, 21004670, 23714950, 25137847, 29406538, 35911210, 50275694, 52511675, 73516345, 89778025, 105023350, 111324751, 125689235, 147032690, 179556050, 222649502, 251378470, 367581725, 556623755, 628446175, 735163450, 779273257, 1113247510, 1256892350, 1558546514, 2783118775, 3896366285, 5566237550, 7792732570, 19481831425, 38963662850]

約数ペア:

[(1, 38963662850), (2, 19481831425), (5, 7792732570), (7, 5566237550), (10, 3896366285), (14, 2783118775), (25, 1558546514), (31, 1256892350), (35, 1113247510), (50, 779273257), (53, 735163450), (62, 628446175), (70, 556623755), (106, 367581725), (155, 251378470), (175, 222649502), (217, 179556050), (265, 147032690), (310, 125689235), (350, 111324751), (371, 105023350), (434, 89778025), (530, 73516345), (742, 52511675), (775, 50275694), (1085, 35911210), (1325, 29406538), (1550, 25137847), (1643, 23714950), (1855, 21004670), (2170, 17955605), (2650, 14703269), (3286, 11857475), (3710, 10502335), (5425, 7182242), (8215, 4742990), (9275, 4200934), (10850, 3591121), (11501, 3387850), (16430, 2371495), (18550, 2100467), (23002, 1693925), (41075, 948598), (57505, 677570), (67757, 575050), (82150, 474299), (115010, 338785), (135514, 287525)]