40369479276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{666559}}^1$

素因数の和:666683

約数の個数: 72

約数和(自身を含む): 110638295040

約数和(自身を除く): 70268815764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 4326, 5047, 8652, 10094, 15141, 20188, 30282, 60564, 666559, 1333118, 1999677, 2666236, 3999354, 4665913, 7998708, 9331826, 13997739, 18663652, 27995478, 32661391, 55990956, 65322782, 68655577, 97984173, 130645564, 137311154, 195968346, 205966731, 274622308, 391936692, 411933462, 480589039, 823866924, 961178078, 1441767117, 1922356156, 2883534234, 3364123273, 5767068468, 6728246546, 10092369819, 13456493092, 20184739638, 40369479276]

約数ペア:

[(1, 40369479276), (2, 20184739638), (3, 13456493092), (4, 10092369819), (6, 6728246546), (7, 5767068468), (12, 3364123273), (14, 2883534234), (21, 1922356156), (28, 1441767117), (42, 961178078), (49, 823866924), (84, 480589039), (98, 411933462), (103, 391936692), (147, 274622308), (196, 205966731), (206, 195968346), (294, 137311154), (309, 130645564), (412, 97984173), (588, 68655577), (618, 65322782), (721, 55990956), (1236, 32661391), (1442, 27995478), (2163, 18663652), (2884, 13997739), (4326, 9331826), (5047, 7998708), (8652, 4665913), (10094, 3999354), (15141, 2666236), (20188, 1999677), (30282, 1333118), (60564, 666559)]