38622580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 45202700

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 236, 284, 295, 355, 461, 590, 710, 922, 1180, 1420, 1844, 2305, 4189, 4610, 8378, 9220, 16756, 20945, 27199, 32731, 41890, 54398, 65462, 83780, 108796, 130924, 135995, 163655, 271990, 327310, 543980, 654620, 1931129, 3862258, 7724516, 9655645, 19311290, 38622580]

約数ペア:

[(1, 38622580), (2, 19311290), (4, 9655645), (5, 7724516), (10, 3862258), (20, 1931129), (59, 654620), (71, 543980), (118, 327310), (142, 271990), (236, 163655), (284, 135995), (295, 130924), (355, 108796), (461, 83780), (590, 65462), (710, 54398), (922, 41890), (1180, 32731), (1420, 27199), (1844, 20945), (2305, 16756), (4189, 9220), (4610, 8378)]