53499136

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 119206080

約数和(自身を除く): 65706944

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 647, 1088, 1216, 1292, 1294, 2176, 2432, 2584, 2588, 4352, 4864, 5168, 5176, 10336, 10352, 10999, 12293, 20672, 20704, 21998, 24586, 41344, 41408, 43996, 49172, 82688, 82816, 87992, 98344, 165632, 175984, 196688, 208981, 351968, 393376, 417962, 703936, 786752, 835924, 1407872, 1573504, 1671848, 2815744, 3147008, 3343696, 6687392, 13374784, 26749568, 53499136]

約数ペア:

[(1, 53499136), (2, 26749568), (4, 13374784), (8, 6687392), (16, 3343696), (17, 3147008), (19, 2815744), (32, 1671848), (34, 1573504), (38, 1407872), (64, 835924), (68, 786752), (76, 703936), (128, 417962), (136, 393376), (152, 351968), (256, 208981), (272, 196688), (304, 175984), (323, 165632), (544, 98344), (608, 87992), (646, 82816), (647, 82688), (1088, 49172), (1216, 43996), (1292, 41408), (1294, 41344), (2176, 24586), (2432, 21998), (2584, 20704), (2588, 20672), (4352, 12293), (4864, 10999), (5168, 10352), (5176, 10336)]