48889136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 97962480

約数和(自身を除く): 49073344

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 269, 296, 307, 538, 592, 614, 1076, 1228, 2152, 2456, 4304, 4912, 9953, 11359, 19906, 22718, 39812, 45436, 79624, 82583, 90872, 159248, 165166, 181744, 330332, 660664, 1321328, 3055571, 6111142, 12222284, 24444568, 48889136]

約数ペア:

[(1, 48889136), (2, 24444568), (4, 12222284), (8, 6111142), (16, 3055571), (37, 1321328), (74, 660664), (148, 330332), (269, 181744), (296, 165166), (307, 159248), (538, 90872), (592, 82583), (614, 79624), (1076, 45436), (1228, 39812), (2152, 22718), (2456, 19906), (4304, 11359), (4912, 9953)]