38700896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 84728448

約数和(自身を除く): 46027552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3001, 3224, 6002, 6448, 12004, 12896, 24008, 39013, 48016, 78026, 93031, 96032, 156052, 186062, 312104, 372124, 624208, 744248, 1209403, 1248416, 1488496, 2418806, 2976992, 4837612, 9675224, 19350448, 38700896]

約数ペア:

[(1, 38700896), (2, 19350448), (4, 9675224), (8, 4837612), (13, 2976992), (16, 2418806), (26, 1488496), (31, 1248416), (32, 1209403), (52, 744248), (62, 624208), (104, 372124), (124, 312104), (208, 186062), (248, 156052), (403, 96032), (416, 93031), (496, 78026), (806, 48016), (992, 39013), (1612, 24008), (3001, 12896), (3224, 12004), (6002, 6448)]