29171992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 32114408

約数列:

[1, 2, 4, 8, 19, 31, 38, 41, 62, 76, 82, 124, 151, 152, 164, 248, 302, 328, 589, 604, 779, 1178, 1208, 1271, 1558, 2356, 2542, 2869, 3116, 4681, 4712, 5084, 5738, 6191, 6232, 9362, 10168, 11476, 12382, 18724, 22952, 24149, 24764, 37448, 48298, 49528, 88939, 96596, 117629, 177878, 191921, 193192, 235258, 355756, 383842, 470516, 711512, 767684, 941032, 1535368, 3646499, 7292998, 14585996, 29171992]

約数ペア:

[(1, 29171992), (2, 14585996), (4, 7292998), (8, 3646499), (19, 1535368), (31, 941032), (38, 767684), (41, 711512), (62, 470516), (76, 383842), (82, 355756), (124, 235258), (151, 193192), (152, 191921), (164, 177878), (248, 117629), (302, 96596), (328, 88939), (589, 49528), (604, 48298), (779, 37448), (1178, 24764), (1208, 24149), (1271, 22952), (1558, 18724), (2356, 12382), (2542, 11476), (2869, 10168), (3116, 9362), (4681, 6232), (4712, 6191), (5084, 5738)]