48616540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 121734144

約数和(自身を除く): 73117604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 71, 73, 134, 140, 142, 146, 268, 284, 292, 335, 355, 365, 469, 497, 511, 670, 710, 730, 938, 994, 1022, 1340, 1420, 1460, 1876, 1988, 2044, 2345, 2485, 2555, 4690, 4757, 4891, 4970, 5110, 5183, 9380, 9514, 9782, 9940, 10220, 10366, 19028, 19564, 20732, 23785, 24455, 25915, 33299, 34237, 36281, 47570, 48910, 51830, 66598, 68474, 72562, 95140, 97820, 103660, 133196, 136948, 145124, 166495, 171185, 181405, 332990, 342370, 347261, 362810, 665980, 684740, 694522, 725620, 1389044, 1736305, 2430827, 3472610, 4861654, 6945220, 9723308, 12154135, 24308270, 48616540]

約数ペア:

[(1, 48616540), (2, 24308270), (4, 12154135), (5, 9723308), (7, 6945220), (10, 4861654), (14, 3472610), (20, 2430827), (28, 1736305), (35, 1389044), (67, 725620), (70, 694522), (71, 684740), (73, 665980), (134, 362810), (140, 347261), (142, 342370), (146, 332990), (268, 181405), (284, 171185), (292, 166495), (335, 145124), (355, 136948), (365, 133196), (469, 103660), (497, 97820), (511, 95140), (670, 72562), (710, 68474), (730, 66598), (938, 51830), (994, 48910), (1022, 47570), (1340, 36281), (1420, 34237), (1460, 33299), (1876, 25915), (1988, 24455), (2044, 23785), (2345, 20732), (2485, 19564), (2555, 19028), (4690, 10366), (4757, 10220), (4891, 9940), (4970, 9782), (5110, 9514), (5183, 9380)]