54247284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 174894720

約数和(自身を除く): 120647436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 571, 609, 754, 812, 819, 1044, 1092, 1131, 1142, 1218, 1508, 1638, 1713, 1827, 2262, 2284, 2436, 2639, 3276, 3393, 3426, 3654, 3997, 4524, 5139, 5278, 6786, 6852, 7308, 7423, 7917, 7994, 10278, 10556, 11991, 13572, 14846, 15834, 15988, 16559, 20556, 22269, 23751, 23982, 29692, 31668, 33118, 35973, 44538, 47502, 47964, 49677, 51961, 66236, 66807, 71946, 89076, 95004, 99354, 103922, 115913, 133614, 143892, 149031, 155883, 198708, 207844, 215267, 231826, 267228, 298062, 311766, 347739, 430534, 463652, 467649, 596124, 623532, 645801, 695478, 861068, 935298, 1043217, 1291602, 1390956, 1506869, 1870596, 1937403, 2086434, 2583204, 3013738, 3874806, 4172868, 4520607, 6027476, 7749612, 9041214, 13561821, 18082428, 27123642, 54247284]

約数ペア:

[(1, 54247284), (2, 27123642), (3, 18082428), (4, 13561821), (6, 9041214), (7, 7749612), (9, 6027476), (12, 4520607), (13, 4172868), (14, 3874806), (18, 3013738), (21, 2583204), (26, 2086434), (28, 1937403), (29, 1870596), (36, 1506869), (39, 1390956), (42, 1291602), (52, 1043217), (58, 935298), (63, 861068), (78, 695478), (84, 645801), (87, 623532), (91, 596124), (116, 467649), (117, 463652), (126, 430534), (156, 347739), (174, 311766), (182, 298062), (203, 267228), (234, 231826), (252, 215267), (261, 207844), (273, 198708), (348, 155883), (364, 149031), (377, 143892), (406, 133614), (468, 115913), (522, 103922), (546, 99354), (571, 95004), (609, 89076), (754, 71946), (812, 66807), (819, 66236), (1044, 51961), (1092, 49677), (1131, 47964), (1142, 47502), (1218, 44538), (1508, 35973), (1638, 33118), (1713, 31668), (1827, 29692), (2262, 23982), (2284, 23751), (2436, 22269), (2639, 20556), (3276, 16559), (3393, 15988), (3426, 15834), (3654, 14846), (3997, 13572), (4524, 11991), (5139, 10556), (5278, 10278), (6786, 7994), (6852, 7917), (7308, 7423)]