27838052350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{52609}}^1$

素因数の和:53197

約数の個数: 48

約数和(自身を含む): 54602866800

約数和(自身を除く): 26764814450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 557, 950, 1114, 2785, 5570, 10583, 13925, 21166, 27850, 52609, 52915, 105218, 105830, 263045, 264575, 526090, 529150, 999571, 1315225, 1999142, 2630450, 4997855, 9995710, 24989275, 29303213, 49978550, 58606426, 146516065, 293032130, 556761047, 732580325, 1113522094, 1465160650, 2783805235, 5567610470, 13919026175, 27838052350]

約数ペア:

[(1, 27838052350), (2, 13919026175), (5, 5567610470), (10, 2783805235), (19, 1465160650), (25, 1113522094), (38, 732580325), (50, 556761047), (95, 293032130), (190, 146516065), (475, 58606426), (557, 49978550), (950, 29303213), (1114, 24989275), (2785, 9995710), (5570, 4997855), (10583, 2630450), (13925, 1999142), (21166, 1315225), (27850, 999571), (52609, 529150), (52915, 526090), (105218, 264575), (105830, 263045)]