40658761948

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 83259330000

約数和(自身を除く): 42600568052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 541, 614, 1082, 1228, 1249, 2149, 2164, 2498, 3787, 4298, 4996, 7574, 8596, 8743, 15043, 15148, 17486, 26509, 30086, 34972, 53018, 60172, 61201, 106036, 122402, 166087, 244804, 332174, 383443, 664348, 675709, 766886, 1162609, 1351418, 1533772, 2325218, 2684101, 2702836, 4650436, 4729963, 5368202, 8138263, 9459926, 10736404, 16276526, 18788707, 18919852, 32553052, 33109741, 37577414, 66219482, 75154828, 132438964, 207442663, 414885326, 829770652, 1452098641, 2904197282, 5808394564, 10164690487, 20329380974, 40658761948]

約数ペア:

[(1, 40658761948), (2, 20329380974), (4, 10164690487), (7, 5808394564), (14, 2904197282), (28, 1452098641), (49, 829770652), (98, 414885326), (196, 207442663), (307, 132438964), (541, 75154828), (614, 66219482), (1082, 37577414), (1228, 33109741), (1249, 32553052), (2149, 18919852), (2164, 18788707), (2498, 16276526), (3787, 10736404), (4298, 9459926), (4996, 8138263), (7574, 5368202), (8596, 4729963), (8743, 4650436), (15043, 2702836), (15148, 2684101), (17486, 2325218), (26509, 1533772), (30086, 1351418), (34972, 1162609), (53018, 766886), (60172, 675709), (61201, 664348), (106036, 383443), (122402, 332174), (166087, 244804)]