40385358

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57529}}^1$

素因数の和:57553

約数の個数: 32

約数和(自身を含む): 96650400

約数和(自身を除く): 56265042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 57529, 115058, 172587, 345174, 517761, 747877, 1035522, 1495754, 1553283, 2243631, 3106566, 4487262, 6730893, 13461786, 20192679, 40385358]

約数ペア:

[(1, 40385358), (2, 20192679), (3, 13461786), (6, 6730893), (9, 4487262), (13, 3106566), (18, 2243631), (26, 1553283), (27, 1495754), (39, 1035522), (54, 747877), (78, 517761), (117, 345174), (234, 172587), (351, 115058), (702, 57529)]