48857930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 53595190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 241, 418, 482, 485, 970, 1045, 1067, 1205, 1843, 2090, 2134, 2410, 2651, 3686, 4579, 5302, 5335, 9158, 9215, 10670, 13255, 18430, 20273, 22895, 23377, 26510, 40546, 45790, 46754, 50369, 100738, 101365, 116885, 202730, 233770, 251845, 257147, 444163, 503690, 514294, 888326, 1285735, 2220815, 2571470, 4441630, 4885793, 9771586, 24428965, 48857930]

約数ペア:

[(1, 48857930), (2, 24428965), (5, 9771586), (10, 4885793), (11, 4441630), (19, 2571470), (22, 2220815), (38, 1285735), (55, 888326), (95, 514294), (97, 503690), (110, 444163), (190, 257147), (194, 251845), (209, 233770), (241, 202730), (418, 116885), (482, 101365), (485, 100738), (970, 50369), (1045, 46754), (1067, 45790), (1205, 40546), (1843, 26510), (2090, 23377), (2134, 22895), (2410, 20273), (2651, 18430), (3686, 13255), (4579, 10670), (5302, 9215), (5335, 9158)]