47503116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 129882480

約数和(自身を除く): 82379364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1877, 2109, 2812, 3754, 4218, 5631, 6327, 7508, 8436, 11262, 12654, 16893, 22524, 25308, 33786, 35663, 67572, 69449, 71326, 106989, 138898, 142652, 208347, 213978, 277796, 320967, 416694, 427956, 625041, 641934, 833388, 1250082, 1283868, 1319531, 2500164, 2639062, 3958593, 5278124, 7917186, 11875779, 15834372, 23751558, 47503116]

約数ペア:

[(1, 47503116), (2, 23751558), (3, 15834372), (4, 11875779), (6, 7917186), (9, 5278124), (12, 3958593), (18, 2639062), (19, 2500164), (36, 1319531), (37, 1283868), (38, 1250082), (57, 833388), (74, 641934), (76, 625041), (111, 427956), (114, 416694), (148, 320967), (171, 277796), (222, 213978), (228, 208347), (333, 142652), (342, 138898), (444, 106989), (666, 71326), (684, 69449), (703, 67572), (1332, 35663), (1406, 33786), (1877, 25308), (2109, 22524), (2812, 16893), (3754, 12654), (4218, 11262), (5631, 8436), (6327, 7508)]