42630822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 104976144

約数和(自身を除く): 62345322

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 89, 117, 138, 178, 207, 234, 267, 299, 414, 534, 598, 801, 897, 1157, 1602, 1794, 2047, 2314, 2691, 3471, 4094, 5382, 6141, 6942, 7921, 10413, 12282, 15842, 18423, 20826, 23763, 26611, 36846, 47526, 53222, 71289, 79833, 102973, 142578, 159666, 182183, 205946, 239499, 308919, 364366, 478998, 546549, 617838, 926757, 1093098, 1639647, 1853514, 2368379, 3279294, 4736758, 7105137, 14210274, 21315411, 42630822]

約数ペア:

[(1, 42630822), (2, 21315411), (3, 14210274), (6, 7105137), (9, 4736758), (13, 3279294), (18, 2368379), (23, 1853514), (26, 1639647), (39, 1093098), (46, 926757), (69, 617838), (78, 546549), (89, 478998), (117, 364366), (138, 308919), (178, 239499), (207, 205946), (234, 182183), (267, 159666), (299, 142578), (414, 102973), (534, 79833), (598, 71289), (801, 53222), (897, 47526), (1157, 36846), (1602, 26611), (1794, 23763), (2047, 20826), (2314, 18423), (2691, 15842), (3471, 12282), (4094, 10413), (5382, 7921), (6141, 6942)]