57940736

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 139809600

約数和(自身を除く): 81868864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 149, 196, 217, 224, 248, 256, 298, 392, 434, 448, 496, 596, 784, 868, 896, 992, 1043, 1192, 1519, 1568, 1736, 1792, 1984, 2086, 2384, 3038, 3136, 3472, 3968, 4172, 4619, 4768, 6076, 6272, 6944, 7301, 7936, 8344, 9238, 9536, 12152, 12544, 13888, 14602, 16688, 18476, 19072, 24304, 27776, 29204, 32333, 33376, 36952, 38144, 48608, 55552, 58408, 64666, 66752, 73904, 97216, 116816, 129332, 133504, 147808, 194432, 226331, 233632, 258664, 267008, 295616, 388864, 452662, 467264, 517328, 591232, 905324, 934528, 1034656, 1182464, 1810648, 1869056, 2069312, 3621296, 4138624, 7242592, 8277248, 14485184, 28970368, 57940736]

約数ペア:

[(1, 57940736), (2, 28970368), (4, 14485184), (7, 8277248), (8, 7242592), (14, 4138624), (16, 3621296), (28, 2069312), (31, 1869056), (32, 1810648), (49, 1182464), (56, 1034656), (62, 934528), (64, 905324), (98, 591232), (112, 517328), (124, 467264), (128, 452662), (149, 388864), (196, 295616), (217, 267008), (224, 258664), (248, 233632), (256, 226331), (298, 194432), (392, 147808), (434, 133504), (448, 129332), (496, 116816), (596, 97216), (784, 73904), (868, 66752), (896, 64666), (992, 58408), (1043, 55552), (1192, 48608), (1519, 38144), (1568, 36952), (1736, 33376), (1792, 32333), (1984, 29204), (2086, 27776), (2384, 24304), (3038, 19072), (3136, 18476), (3472, 16688), (3968, 14602), (4172, 13888), (4619, 12544), (4768, 12152), (6076, 9536), (6272, 9238), (6944, 8344), (7301, 7936)]