40802011812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1907}}^1\times {\mathrm{16063}}^1$

素因数の和:18017

約数の個数: 72

約数和(自身を含む): 105988087296

約数和(自身を除く): 65186075484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1907, 3814, 5721, 7628, 11442, 16063, 17163, 22884, 32126, 34326, 48189, 64252, 68652, 70559, 96378, 141118, 144567, 192756, 211677, 282236, 289134, 423354, 578268, 594331, 635031, 846708, 1188662, 1270062, 1782993, 2377324, 2540124, 3565986, 5348979, 7131972, 10697958, 21395916, 30632141, 61264282, 91896423, 122528564, 183792846, 275689269, 367585692, 551378538, 1102757076, 1133389217, 2266778434, 3400167651, 4533556868, 6800335302, 10200502953, 13600670604, 20401005906, 40802011812]

約数ペア:

[(1, 40802011812), (2, 20401005906), (3, 13600670604), (4, 10200502953), (6, 6800335302), (9, 4533556868), (12, 3400167651), (18, 2266778434), (36, 1133389217), (37, 1102757076), (74, 551378538), (111, 367585692), (148, 275689269), (222, 183792846), (333, 122528564), (444, 91896423), (666, 61264282), (1332, 30632141), (1907, 21395916), (3814, 10697958), (5721, 7131972), (7628, 5348979), (11442, 3565986), (16063, 2540124), (17163, 2377324), (22884, 1782993), (32126, 1270062), (34326, 1188662), (48189, 846708), (64252, 635031), (68652, 594331), (70559, 578268), (96378, 423354), (141118, 289134), (144567, 282236), (192756, 211677)]