42156913888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{9293}}^1$

素因数の和:9620

約数の個数: 96

約数和(自身を含む): 91060381440

約数和(自身を除く): 48903467552

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 269, 272, 496, 527, 538, 544, 992, 1054, 1076, 2108, 2152, 4216, 4304, 4573, 8339, 8432, 8608, 9146, 9293, 16678, 16864, 18292, 18586, 33356, 36584, 37172, 66712, 73168, 74344, 133424, 141763, 146336, 148688, 157981, 266848, 283526, 288083, 297376, 315962, 567052, 576166, 631924, 1134104, 1152332, 1263848, 2268208, 2304664, 2499817, 2527696, 4536416, 4609328, 4897411, 4999634, 5055392, 9218656, 9794822, 9999268, 19589644, 19998536, 39179288, 39997072, 42496889, 77494327, 78358576, 79994144, 84993778, 154988654, 156717152, 169987556, 309977308, 339975112, 619954616, 679950224, 1239909232, 1317403559, 1359900448, 2479818464, 2634807118, 5269614236, 10539228472, 21078456944, 42156913888]

約数ペア:

[(1, 42156913888), (2, 21078456944), (4, 10539228472), (8, 5269614236), (16, 2634807118), (17, 2479818464), (31, 1359900448), (32, 1317403559), (34, 1239909232), (62, 679950224), (68, 619954616), (124, 339975112), (136, 309977308), (248, 169987556), (269, 156717152), (272, 154988654), (496, 84993778), (527, 79994144), (538, 78358576), (544, 77494327), (992, 42496889), (1054, 39997072), (1076, 39179288), (2108, 19998536), (2152, 19589644), (4216, 9999268), (4304, 9794822), (4573, 9218656), (8339, 5055392), (8432, 4999634), (8608, 4897411), (9146, 4609328), (9293, 4536416), (16678, 2527696), (16864, 2499817), (18292, 2304664), (18586, 2268208), (33356, 1263848), (36584, 1152332), (37172, 1134104), (66712, 631924), (73168, 576166), (74344, 567052), (133424, 315962), (141763, 297376), (146336, 288083), (148688, 283526), (157981, 266848)]