49597470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42391}}^1$

素因数の和:42417

約数の個数: 48

約数和(自身を含む): 138876192

約数和(自身を除く): 89278722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42391, 84782, 127173, 211955, 254346, 381519, 423910, 551083, 635865, 763038, 1102166, 1271730, 1653249, 1907595, 2755415, 3306498, 3815190, 4959747, 5510830, 8266245, 9919494, 16532490, 24798735, 49597470]

約数ペア:

[(1, 49597470), (2, 24798735), (3, 16532490), (5, 9919494), (6, 8266245), (9, 5510830), (10, 4959747), (13, 3815190), (15, 3306498), (18, 2755415), (26, 1907595), (30, 1653249), (39, 1271730), (45, 1102166), (65, 763038), (78, 635865), (90, 551083), (117, 423910), (130, 381519), (195, 254346), (234, 211955), (390, 127173), (585, 84782), (1170, 42391)]