51969408

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 102254592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 419, 456, 544, 608, 646, 816, 838, 912, 969, 1088, 1216, 1257, 1292, 1632, 1676, 1824, 1938, 2176, 2432, 2514, 2584, 3264, 3352, 3648, 3876, 5028, 5168, 6528, 6704, 7123, 7296, 7752, 7961, 10056, 10336, 13408, 14246, 15504, 15922, 20112, 20672, 21369, 23883, 26816, 28492, 31008, 31844, 40224, 41344, 42738, 47766, 53632, 56984, 62016, 63688, 80448, 85476, 95532, 113968, 124032, 127376, 135337, 160896, 170952, 191064, 227936, 254752, 270674, 341904, 382128, 406011, 455872, 509504, 541348, 683808, 764256, 812022, 911744, 1019008, 1082696, 1367616, 1528512, 1624044, 2165392, 2735232, 3057024, 3248088, 4330784, 6496176, 8661568, 12992352, 17323136, 25984704, 51969408]

約数ペア:

[(1, 51969408), (2, 25984704), (3, 17323136), (4, 12992352), (6, 8661568), (8, 6496176), (12, 4330784), (16, 3248088), (17, 3057024), (19, 2735232), (24, 2165392), (32, 1624044), (34, 1528512), (38, 1367616), (48, 1082696), (51, 1019008), (57, 911744), (64, 812022), (68, 764256), (76, 683808), (96, 541348), (102, 509504), (114, 455872), (128, 406011), (136, 382128), (152, 341904), (192, 270674), (204, 254752), (228, 227936), (272, 191064), (304, 170952), (323, 160896), (384, 135337), (408, 127376), (419, 124032), (456, 113968), (544, 95532), (608, 85476), (646, 80448), (816, 63688), (838, 62016), (912, 56984), (969, 53632), (1088, 47766), (1216, 42738), (1257, 41344), (1292, 40224), (1632, 31844), (1676, 31008), (1824, 28492), (1938, 26816), (2176, 23883), (2432, 21369), (2514, 20672), (2584, 20112), (3264, 15922), (3352, 15504), (3648, 14246), (3876, 13408), (5028, 10336), (5168, 10056), (6528, 7961), (6704, 7752), (7123, 7296)]