47428812

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 123243120

約数和(自身を除く): 75814308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 113, 131, 178, 226, 262, 267, 339, 356, 393, 452, 524, 534, 678, 786, 801, 1017, 1068, 1179, 1356, 1572, 1602, 2034, 2358, 3204, 4068, 4716, 10057, 11659, 14803, 20114, 23318, 29606, 30171, 34977, 40228, 44409, 46636, 59212, 60342, 69954, 88818, 90513, 104931, 120684, 133227, 139908, 177636, 181026, 209862, 266454, 362052, 419724, 532908, 1317467, 2634934, 3952401, 5269868, 7904802, 11857203, 15809604, 23714406, 47428812]

約数ペア:

[(1, 47428812), (2, 23714406), (3, 15809604), (4, 11857203), (6, 7904802), (9, 5269868), (12, 3952401), (18, 2634934), (36, 1317467), (89, 532908), (113, 419724), (131, 362052), (178, 266454), (226, 209862), (262, 181026), (267, 177636), (339, 139908), (356, 133227), (393, 120684), (452, 104931), (524, 90513), (534, 88818), (678, 69954), (786, 60342), (801, 59212), (1017, 46636), (1068, 44409), (1179, 40228), (1356, 34977), (1572, 30171), (1602, 29606), (2034, 23318), (2358, 20114), (3204, 14803), (4068, 11659), (4716, 10057)]