47468928

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 140001120

約数和(自身を除く): 92532192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 257, 296, 312, 384, 416, 444, 481, 514, 592, 624, 771, 832, 888, 962, 1028, 1184, 1248, 1443, 1542, 1664, 1776, 1924, 2056, 2368, 2496, 2886, 3084, 3341, 3552, 3848, 4112, 4736, 4992, 5772, 6168, 6682, 7104, 7696, 8224, 9509, 10023, 11544, 12336, 13364, 14208, 15392, 16448, 19018, 20046, 23088, 24672, 26728, 28527, 30784, 32896, 38036, 40092, 46176, 49344, 53456, 57054, 61568, 76072, 80184, 92352, 98688, 106912, 114108, 123617, 152144, 160368, 184704, 213824, 228216, 247234, 304288, 320736, 370851, 427648, 456432, 494468, 608576, 641472, 741702, 912864, 988936, 1217152, 1282944, 1483404, 1825728, 1977872, 2966808, 3651456, 3955744, 5933616, 7911488, 11867232, 15822976, 23734464, 47468928]

約数ペア:

[(1, 47468928), (2, 23734464), (3, 15822976), (4, 11867232), (6, 7911488), (8, 5933616), (12, 3955744), (13, 3651456), (16, 2966808), (24, 1977872), (26, 1825728), (32, 1483404), (37, 1282944), (39, 1217152), (48, 988936), (52, 912864), (64, 741702), (74, 641472), (78, 608576), (96, 494468), (104, 456432), (111, 427648), (128, 370851), (148, 320736), (156, 304288), (192, 247234), (208, 228216), (222, 213824), (257, 184704), (296, 160368), (312, 152144), (384, 123617), (416, 114108), (444, 106912), (481, 98688), (514, 92352), (592, 80184), (624, 76072), (771, 61568), (832, 57054), (888, 53456), (962, 49344), (1028, 46176), (1184, 40092), (1248, 38036), (1443, 32896), (1542, 30784), (1664, 28527), (1776, 26728), (1924, 24672), (2056, 23088), (2368, 20046), (2496, 19018), (2886, 16448), (3084, 15392), (3341, 14208), (3552, 13364), (3848, 12336), (4112, 11544), (4736, 10023), (4992, 9509), (5772, 8224), (6168, 7696), (6682, 7104)]