42200830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 90243072

約数和(自身を除く): 48042242

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 101, 127, 202, 235, 254, 329, 470, 505, 635, 658, 707, 889, 1010, 1270, 1414, 1645, 1778, 3290, 3535, 4445, 4747, 5969, 7070, 8890, 9494, 11938, 12827, 23735, 25654, 29845, 33229, 41783, 47470, 59690, 64135, 66458, 83566, 89789, 128270, 166145, 179578, 208915, 332290, 417830, 448945, 602869, 897890, 1205738, 3014345, 4220083, 6028690, 8440166, 21100415, 42200830]

約数ペア:

[(1, 42200830), (2, 21100415), (5, 8440166), (7, 6028690), (10, 4220083), (14, 3014345), (35, 1205738), (47, 897890), (70, 602869), (94, 448945), (101, 417830), (127, 332290), (202, 208915), (235, 179578), (254, 166145), (329, 128270), (470, 89789), (505, 83566), (635, 66458), (658, 64135), (707, 59690), (889, 47470), (1010, 41783), (1270, 33229), (1414, 29845), (1645, 25654), (1778, 23735), (3290, 12827), (3535, 11938), (4445, 9494), (4747, 8890), (5969, 7070)]