47965042784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{211501}}^1$

素因数の和:211903

約数の個数: 48

約数和(自身を含む): 99668202480

約数和(自身を除く): 51703159696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 373, 608, 746, 1492, 2984, 5968, 7087, 11936, 14174, 28348, 56696, 113392, 211501, 226784, 423002, 846004, 1692008, 3384016, 4018519, 6768032, 8037038, 16074076, 32148152, 64296304, 78889873, 128592608, 157779746, 315559492, 631118984, 1262237968, 1498907587, 2524475936, 2997815174, 5995630348, 11991260696, 23982521392, 47965042784]

約数ペア:

[(1, 47965042784), (2, 23982521392), (4, 11991260696), (8, 5995630348), (16, 2997815174), (19, 2524475936), (32, 1498907587), (38, 1262237968), (76, 631118984), (152, 315559492), (304, 157779746), (373, 128592608), (608, 78889873), (746, 64296304), (1492, 32148152), (2984, 16074076), (5968, 8037038), (7087, 6768032), (11936, 4018519), (14174, 3384016), (28348, 1692008), (56696, 846004), (113392, 423002), (211501, 226784)]