39316492796

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{26177}}^1$

素因数の和:26371

約数の個数: 72

約数和(自身を含む): 81888972480

約数和(自身を除く): 42572479684

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 97, 98, 158, 194, 196, 316, 388, 553, 679, 1106, 1358, 2212, 2716, 3871, 4753, 7663, 7742, 9506, 15326, 15484, 19012, 26177, 30652, 52354, 53641, 104708, 107282, 183239, 214564, 366478, 375487, 732956, 750974, 1282673, 1501948, 2067983, 2539169, 2565346, 4135966, 5078338, 5130692, 8271932, 10156676, 14475881, 17774183, 28951762, 35548366, 57903524, 71096732, 101331167, 124419281, 200594351, 202662334, 248838562, 401188702, 405324668, 497677124, 802377404, 1404160457, 2808320914, 5616641828, 9829123199, 19658246398, 39316492796]

約数ペア:

[(1, 39316492796), (2, 19658246398), (4, 9829123199), (7, 5616641828), (14, 2808320914), (28, 1404160457), (49, 802377404), (79, 497677124), (97, 405324668), (98, 401188702), (158, 248838562), (194, 202662334), (196, 200594351), (316, 124419281), (388, 101331167), (553, 71096732), (679, 57903524), (1106, 35548366), (1358, 28951762), (2212, 17774183), (2716, 14475881), (3871, 10156676), (4753, 8271932), (7663, 5130692), (7742, 5078338), (9506, 4135966), (15326, 2565346), (15484, 2539169), (19012, 2067983), (26177, 1501948), (30652, 1282673), (52354, 750974), (53641, 732956), (104708, 375487), (107282, 366478), (183239, 214564)]