39146500912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{999043}}^1$

素因数の和:999161

約数の個数: 40

約数和(自身を含む): 79284131840

約数和(自身を除く): 40137630928

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 19592, 39184, 999043, 1998086, 3996172, 7992344, 15984688, 30970333, 61940666, 78924397, 123881332, 157848794, 247762664, 315697588, 495525328, 631395176, 1262790352, 2446656307, 4893312614, 9786625228, 19573250456, 39146500912]

約数ペア:

[(1, 39146500912), (2, 19573250456), (4, 9786625228), (8, 4893312614), (16, 2446656307), (31, 1262790352), (62, 631395176), (79, 495525328), (124, 315697588), (158, 247762664), (248, 157848794), (316, 123881332), (496, 78924397), (632, 61940666), (1264, 30970333), (2449, 15984688), (4898, 7992344), (9796, 3996172), (19592, 1998086), (39184, 999043)]