51264307068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{40939}}^1$

素因数の和:41331

約数の個数: 96

約数和(自身を含む): 134807232000

約数和(自身を除く): 83542924932

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 349, 598, 698, 897, 1047, 1196, 1396, 1794, 2094, 3588, 4188, 4537, 8027, 9074, 13611, 16054, 18148, 24081, 27222, 32108, 40939, 48162, 54444, 81878, 96324, 104351, 122817, 163756, 208702, 245634, 313053, 417404, 491268, 532207, 626106, 941597, 1064414, 1252212, 1596621, 1883194, 2128828, 2824791, 3193242, 3766388, 5649582, 6386484, 11299164, 12240761, 14287711, 24481522, 28575422, 36722283, 42863133, 48963044, 57150844, 73444566, 85726266, 146889132, 171452532, 185740243, 328617353, 371480486, 557220729, 657234706, 742960972, 985852059, 1114441458, 1314469412, 1971704118, 2228882916, 3943408236, 4272025589, 8544051178, 12816076767, 17088102356, 25632153534, 51264307068]

約数ペア:

[(1, 51264307068), (2, 25632153534), (3, 17088102356), (4, 12816076767), (6, 8544051178), (12, 4272025589), (13, 3943408236), (23, 2228882916), (26, 1971704118), (39, 1314469412), (46, 1114441458), (52, 985852059), (69, 742960972), (78, 657234706), (92, 557220729), (138, 371480486), (156, 328617353), (276, 185740243), (299, 171452532), (349, 146889132), (598, 85726266), (698, 73444566), (897, 57150844), (1047, 48963044), (1196, 42863133), (1396, 36722283), (1794, 28575422), (2094, 24481522), (3588, 14287711), (4188, 12240761), (4537, 11299164), (8027, 6386484), (9074, 5649582), (13611, 3766388), (16054, 3193242), (18148, 2824791), (24081, 2128828), (27222, 1883194), (32108, 1596621), (40939, 1252212), (48162, 1064414), (54444, 941597), (81878, 626106), (96324, 532207), (104351, 491268), (122817, 417404), (163756, 313053), (208702, 245634)]