40906530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 84891870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2239, 2610, 3045, 3654, 4478, 6090, 6717, 9135, 11195, 13434, 15673, 18270, 20151, 22390, 31346, 33585, 40302, 47019, 64931, 67170, 78365, 94038, 100755, 129862, 141057, 156730, 194793, 201510, 235095, 282114, 324655, 389586, 454517, 470190, 584379, 649310, 705285, 909034, 973965, 1168758, 1363551, 1410570, 1947930, 2272585, 2727102, 2921895, 4090653, 4545170, 5843790, 6817755, 8181306, 13635510, 20453265, 40906530]

約数ペア:

[(1, 40906530), (2, 20453265), (3, 13635510), (5, 8181306), (6, 6817755), (7, 5843790), (9, 4545170), (10, 4090653), (14, 2921895), (15, 2727102), (18, 2272585), (21, 1947930), (29, 1410570), (30, 1363551), (35, 1168758), (42, 973965), (45, 909034), (58, 705285), (63, 649310), (70, 584379), (87, 470190), (90, 454517), (105, 389586), (126, 324655), (145, 282114), (174, 235095), (203, 201510), (210, 194793), (261, 156730), (290, 141057), (315, 129862), (406, 100755), (435, 94038), (522, 78365), (609, 67170), (630, 64931), (870, 47019), (1015, 40302), (1218, 33585), (1305, 31346), (1827, 22390), (2030, 20151), (2239, 18270), (2610, 15673), (3045, 13434), (3654, 11195), (4478, 9135), (6090, 6717)]