48120228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 131859000

約数和(自身を除く): 83738772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 449, 458, 468, 687, 898, 916, 1347, 1374, 1796, 2061, 2694, 2748, 2977, 4041, 4122, 5388, 5837, 5954, 8082, 8244, 8931, 11674, 11908, 16164, 17511, 17862, 23348, 26793, 35022, 35724, 52533, 53586, 70044, 102821, 105066, 107172, 205642, 210132, 308463, 411284, 616926, 925389, 1233852, 1336673, 1850778, 2673346, 3701556, 4010019, 5346692, 8020038, 12030057, 16040076, 24060114, 48120228]

約数ペア:

[(1, 48120228), (2, 24060114), (3, 16040076), (4, 12030057), (6, 8020038), (9, 5346692), (12, 4010019), (13, 3701556), (18, 2673346), (26, 1850778), (36, 1336673), (39, 1233852), (52, 925389), (78, 616926), (117, 411284), (156, 308463), (229, 210132), (234, 205642), (449, 107172), (458, 105066), (468, 102821), (687, 70044), (898, 53586), (916, 52533), (1347, 35724), (1374, 35022), (1796, 26793), (2061, 23348), (2694, 17862), (2748, 17511), (2977, 16164), (4041, 11908), (4122, 11674), (5388, 8931), (5837, 8244), (5954, 8082)]