55161552

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21683}}^1$

素因数の和:21747

約数の個数: 40

約数和(自身を含む): 145196064

約数和(自身を除く): 90034512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 21683, 43366, 65049, 86732, 130098, 173464, 260196, 346928, 520392, 1040784, 1149199, 2298398, 3447597, 4596796, 6895194, 9193592, 13790388, 18387184, 27580776, 55161552]

約数ペア:

[(1, 55161552), (2, 27580776), (3, 18387184), (4, 13790388), (6, 9193592), (8, 6895194), (12, 4596796), (16, 3447597), (24, 2298398), (48, 1149199), (53, 1040784), (106, 520392), (159, 346928), (212, 260196), (318, 173464), (424, 130098), (636, 86732), (848, 65049), (1272, 43366), (2544, 21683)]