40333384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 98582400

約数和(自身を除く): 58249016

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 3259, 6188, 6518, 12376, 13036, 22813, 26072, 42367, 45626, 55403, 84734, 91252, 110806, 169468, 182504, 221612, 296569, 338936, 387821, 443224, 593138, 720239, 775642, 1186276, 1440478, 1551284, 2372552, 2880956, 3102568, 5041673, 5761912, 10083346, 20166692, 40333384]

約数ペア:

[(1, 40333384), (2, 20166692), (4, 10083346), (7, 5761912), (8, 5041673), (13, 3102568), (14, 2880956), (17, 2372552), (26, 1551284), (28, 1440478), (34, 1186276), (52, 775642), (56, 720239), (68, 593138), (91, 443224), (104, 387821), (119, 338936), (136, 296569), (182, 221612), (221, 182504), (238, 169468), (364, 110806), (442, 91252), (476, 84734), (728, 55403), (884, 45626), (952, 42367), (1547, 26072), (1768, 22813), (3094, 13036), (3259, 12376), (6188, 6518)]