48167080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 117532800

約数和(自身を除く): 69365720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 211, 260, 422, 439, 520, 844, 878, 1055, 1688, 1756, 2110, 2195, 2743, 3512, 4220, 4390, 5486, 5707, 8440, 8780, 10972, 11414, 13715, 17560, 21944, 22828, 27430, 28535, 45656, 54860, 57070, 92629, 109720, 114140, 185258, 228280, 370516, 463145, 741032, 926290, 1204177, 1852580, 2408354, 3705160, 4816708, 6020885, 9633416, 12041770, 24083540, 48167080]

約数ペア:

[(1, 48167080), (2, 24083540), (4, 12041770), (5, 9633416), (8, 6020885), (10, 4816708), (13, 3705160), (20, 2408354), (26, 1852580), (40, 1204177), (52, 926290), (65, 741032), (104, 463145), (130, 370516), (211, 228280), (260, 185258), (422, 114140), (439, 109720), (520, 92629), (844, 57070), (878, 54860), (1055, 45656), (1688, 28535), (1756, 27430), (2110, 22828), (2195, 21944), (2743, 17560), (3512, 13715), (4220, 11414), (4390, 10972), (5486, 8780), (5707, 8440)]