48946716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 155244544

約数和(自身を除く): 106297828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 156, 182, 201, 223, 234, 252, 268, 273, 364, 402, 446, 468, 469, 546, 603, 669, 804, 819, 871, 892, 938, 1092, 1206, 1338, 1407, 1561, 1638, 1742, 1876, 2007, 2412, 2613, 2676, 2814, 2899, 3122, 3276, 3484, 4014, 4221, 4683, 5226, 5628, 5798, 6097, 6244, 7839, 8028, 8442, 8697, 9366, 10452, 11596, 12194, 14049, 14941, 15678, 16884, 17394, 18291, 18732, 20293, 24388, 26091, 28098, 29882, 31356, 34788, 36582, 40586, 44823, 52182, 54873, 56196, 59764, 60879, 73164, 81172, 89646, 104364, 104587, 109746, 121758, 134469, 179292, 182637, 194233, 209174, 219492, 243516, 268938, 313761, 365274, 388466, 418348, 537876, 582699, 627522, 730548, 776932, 941283, 1165398, 1255044, 1359631, 1748097, 1882566, 2330796, 2719262, 3496194, 3765132, 4078893, 5438524, 6992388, 8157786, 12236679, 16315572, 24473358, 48946716]

約数ペア:

[(1, 48946716), (2, 24473358), (3, 16315572), (4, 12236679), (6, 8157786), (7, 6992388), (9, 5438524), (12, 4078893), (13, 3765132), (14, 3496194), (18, 2719262), (21, 2330796), (26, 1882566), (28, 1748097), (36, 1359631), (39, 1255044), (42, 1165398), (52, 941283), (63, 776932), (67, 730548), (78, 627522), (84, 582699), (91, 537876), (117, 418348), (126, 388466), (134, 365274), (156, 313761), (182, 268938), (201, 243516), (223, 219492), (234, 209174), (252, 194233), (268, 182637), (273, 179292), (364, 134469), (402, 121758), (446, 109746), (468, 104587), (469, 104364), (546, 89646), (603, 81172), (669, 73164), (804, 60879), (819, 59764), (871, 56196), (892, 54873), (938, 52182), (1092, 44823), (1206, 40586), (1338, 36582), (1407, 34788), (1561, 31356), (1638, 29882), (1742, 28098), (1876, 26091), (2007, 24388), (2412, 20293), (2613, 18732), (2676, 18291), (2814, 17394), (2899, 16884), (3122, 15678), (3276, 14941), (3484, 14049), (4014, 12194), (4221, 11596), (4683, 10452), (5226, 9366), (5628, 8697), (5798, 8442), (6097, 8028), (6244, 7839)]