52057460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28632

約数の個数: 48

約数和(自身を含む): 134553216

約数和(自身を除く): 82495756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 28603, 57206, 114412, 143015, 200221, 286030, 371839, 400442, 572060, 743678, 800884, 1001105, 1487356, 1859195, 2002210, 2602873, 3718390, 4004420, 5205746, 7436780, 10411492, 13014365, 26028730, 52057460]

約数ペア:

[(1, 52057460), (2, 26028730), (4, 13014365), (5, 10411492), (7, 7436780), (10, 5205746), (13, 4004420), (14, 3718390), (20, 2602873), (26, 2002210), (28, 1859195), (35, 1487356), (52, 1001105), (65, 800884), (70, 743678), (91, 572060), (130, 400442), (140, 371839), (182, 286030), (260, 200221), (364, 143015), (455, 114412), (910, 57206), (1820, 28603)]