42641664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4303

約数の個数: 72

約数和(自身を含む): 122247552

約数和(自身を除く): 79605888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4271, 4992, 8542, 9984, 12813, 17084, 25626, 34168, 51252, 55523, 68336, 102504, 111046, 136672, 166569, 205008, 222092, 273344, 333138, 410016, 444184, 546688, 666276, 820032, 888368, 1093376, 1332552, 1640064, 1776736, 2665104, 3280128, 3553472, 5330208, 7106944, 10660416, 14213888, 21320832, 42641664]

約数ペア:

[(1, 42641664), (2, 21320832), (3, 14213888), (4, 10660416), (6, 7106944), (8, 5330208), (12, 3553472), (13, 3280128), (16, 2665104), (24, 1776736), (26, 1640064), (32, 1332552), (39, 1093376), (48, 888368), (52, 820032), (64, 666276), (78, 546688), (96, 444184), (104, 410016), (128, 333138), (156, 273344), (192, 222092), (208, 205008), (256, 166569), (312, 136672), (384, 111046), (416, 102504), (624, 68336), (768, 55523), (832, 51252), (1248, 34168), (1664, 25626), (2496, 17084), (3328, 12813), (4271, 9984), (4992, 8542)]