40620216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 127265040

約数和(自身を除く): 86644824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 2657, 3822, 5096, 5314, 7644, 7971, 10628, 15288, 15942, 18599, 21256, 31884, 34541, 37198, 55797, 63768, 69082, 74396, 103623, 111594, 130193, 138164, 148792, 207246, 223188, 241787, 260386, 276328, 390579, 414492, 446376, 483574, 520772, 725361, 781158, 828984, 967148, 1041544, 1450722, 1562316, 1692509, 1934296, 2901444, 3124632, 3385018, 5077527, 5802888, 6770036, 10155054, 13540072, 20310108, 40620216]

約数ペア:

[(1, 40620216), (2, 20310108), (3, 13540072), (4, 10155054), (6, 6770036), (7, 5802888), (8, 5077527), (12, 3385018), (13, 3124632), (14, 2901444), (21, 1934296), (24, 1692509), (26, 1562316), (28, 1450722), (39, 1041544), (42, 967148), (49, 828984), (52, 781158), (56, 725361), (78, 520772), (84, 483574), (91, 446376), (98, 414492), (104, 390579), (147, 276328), (156, 260386), (168, 241787), (182, 223188), (196, 207246), (273, 148792), (294, 138164), (312, 130193), (364, 111594), (392, 103623), (546, 74396), (588, 69082), (637, 63768), (728, 55797), (1092, 37198), (1176, 34541), (1274, 31884), (1911, 21256), (2184, 18599), (2548, 15942), (2657, 15288), (3822, 10628), (5096, 7971), (5314, 7644)]