48701744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 121992192

約数和(自身を除く): 73290448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 83, 91, 104, 112, 124, 166, 169, 182, 208, 217, 248, 332, 338, 364, 403, 434, 496, 581, 664, 676, 728, 806, 868, 1079, 1162, 1183, 1328, 1352, 1456, 1612, 1736, 2158, 2324, 2366, 2573, 2704, 2821, 3224, 3472, 4316, 4648, 4732, 5146, 5239, 5642, 6448, 7553, 8632, 9296, 9464, 10292, 10478, 11284, 14027, 15106, 17264, 18011, 18928, 20584, 20956, 22568, 28054, 30212, 33449, 36022, 36673, 41168, 41912, 45136, 56108, 60424, 66898, 72044, 73346, 83824, 98189, 112216, 120848, 133796, 144088, 146692, 196378, 224432, 234143, 267592, 288176, 293384, 392756, 434837, 468286, 535184, 586768, 785512, 869674, 936572, 1571024, 1739348, 1873144, 3043859, 3478696, 3746288, 6087718, 6957392, 12175436, 24350872, 48701744]

約数ペア:

[(1, 48701744), (2, 24350872), (4, 12175436), (7, 6957392), (8, 6087718), (13, 3746288), (14, 3478696), (16, 3043859), (26, 1873144), (28, 1739348), (31, 1571024), (52, 936572), (56, 869674), (62, 785512), (83, 586768), (91, 535184), (104, 468286), (112, 434837), (124, 392756), (166, 293384), (169, 288176), (182, 267592), (208, 234143), (217, 224432), (248, 196378), (332, 146692), (338, 144088), (364, 133796), (403, 120848), (434, 112216), (496, 98189), (581, 83824), (664, 73346), (676, 72044), (728, 66898), (806, 60424), (868, 56108), (1079, 45136), (1162, 41912), (1183, 41168), (1328, 36673), (1352, 36022), (1456, 33449), (1612, 30212), (1736, 28054), (2158, 22568), (2324, 20956), (2366, 20584), (2573, 18928), (2704, 18011), (2821, 17264), (3224, 15106), (3472, 14027), (4316, 11284), (4648, 10478), (4732, 10292), (5146, 9464), (5239, 9296), (5642, 8632), (6448, 7553)]