53121042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 131281920

約数和(自身を除く): 78160878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 2441, 3627, 4882, 7254, 7323, 10881, 14646, 21762, 21969, 31733, 43938, 63466, 65907, 75671, 95199, 131814, 151342, 190398, 227013, 285597, 454026, 571194, 681039, 856791, 983723, 1362078, 1713582, 1967446, 2043117, 2951169, 4086234, 5902338, 8853507, 17707014, 26560521, 53121042]

約数ペア:

[(1, 53121042), (2, 26560521), (3, 17707014), (6, 8853507), (9, 5902338), (13, 4086234), (18, 2951169), (26, 2043117), (27, 1967446), (31, 1713582), (39, 1362078), (54, 983723), (62, 856791), (78, 681039), (93, 571194), (117, 454026), (186, 285597), (234, 227013), (279, 190398), (351, 151342), (403, 131814), (558, 95199), (702, 75671), (806, 65907), (837, 63466), (1209, 43938), (1674, 31733), (2418, 21969), (2441, 21762), (3627, 14646), (4882, 10881), (7254, 7323)]