52662428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 118056960

約数和(自身を除く): 65394532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 359, 364, 403, 434, 676, 718, 806, 868, 1183, 1436, 1612, 2366, 2513, 2821, 4667, 4732, 5026, 5239, 5642, 9334, 10052, 10478, 11129, 11284, 18668, 20956, 22258, 32669, 36673, 44516, 60671, 65338, 73346, 77903, 121342, 130676, 144677, 146692, 155806, 242684, 289354, 311612, 424697, 578708, 849394, 1012739, 1698788, 1880801, 2025478, 3761602, 4050956, 7523204, 13165607, 26331214, 52662428]

約数ペア:

[(1, 52662428), (2, 26331214), (4, 13165607), (7, 7523204), (13, 4050956), (14, 3761602), (26, 2025478), (28, 1880801), (31, 1698788), (52, 1012739), (62, 849394), (91, 578708), (124, 424697), (169, 311612), (182, 289354), (217, 242684), (338, 155806), (359, 146692), (364, 144677), (403, 130676), (434, 121342), (676, 77903), (718, 73346), (806, 65338), (868, 60671), (1183, 44516), (1436, 36673), (1612, 32669), (2366, 22258), (2513, 20956), (2821, 18668), (4667, 11284), (4732, 11129), (5026, 10478), (5239, 10052), (5642, 9334)]