45157788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 125606208

約数和(自身を除く): 80448420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2053, 2444, 3666, 4106, 5499, 6159, 7332, 8212, 10998, 12318, 18477, 21996, 24636, 26689, 36954, 53378, 73908, 80067, 96491, 106756, 160134, 192982, 240201, 289473, 320268, 385964, 480402, 578946, 868419, 960804, 1157892, 1254383, 1736838, 2508766, 3473676, 3763149, 5017532, 7526298, 11289447, 15052596, 22578894, 45157788]

約数ペア:

[(1, 45157788), (2, 22578894), (3, 15052596), (4, 11289447), (6, 7526298), (9, 5017532), (12, 3763149), (13, 3473676), (18, 2508766), (26, 1736838), (36, 1254383), (39, 1157892), (47, 960804), (52, 868419), (78, 578946), (94, 480402), (117, 385964), (141, 320268), (156, 289473), (188, 240201), (234, 192982), (282, 160134), (423, 106756), (468, 96491), (564, 80067), (611, 73908), (846, 53378), (1222, 36954), (1692, 26689), (1833, 24636), (2053, 21996), (2444, 18477), (3666, 12318), (4106, 10998), (5499, 8212), (6159, 7332)]