32031740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7247}}^1$

素因数の和:7286

約数の個数: 48

約数和(自身を含む): 76712832

約数和(自身を除く): 44681092

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 7247, 14494, 28988, 36235, 72470, 94211, 123199, 144940, 188422, 246398, 376844, 471055, 492796, 615995, 942110, 1231990, 1601587, 1884220, 2463980, 3203174, 6406348, 8007935, 16015870, 32031740]

約数ペア:

[(1, 32031740), (2, 16015870), (4, 8007935), (5, 6406348), (10, 3203174), (13, 2463980), (17, 1884220), (20, 1601587), (26, 1231990), (34, 942110), (52, 615995), (65, 492796), (68, 471055), (85, 376844), (130, 246398), (170, 188422), (221, 144940), (260, 123199), (340, 94211), (442, 72470), (884, 36235), (1105, 28988), (2210, 14494), (4420, 7247)]