49948224

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 138988800

約数和(自身を除く): 89040576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 89, 96, 111, 148, 158, 178, 192, 222, 237, 267, 296, 316, 356, 444, 474, 534, 592, 632, 712, 888, 948, 1068, 1184, 1264, 1424, 1776, 1896, 2136, 2368, 2528, 2848, 2923, 3293, 3552, 3792, 4272, 5056, 5696, 5846, 6586, 7031, 7104, 7584, 8544, 8769, 9879, 11692, 13172, 14062, 15168, 17088, 17538, 19758, 21093, 23384, 26344, 28124, 35076, 39516, 42186, 46768, 52688, 56248, 70152, 79032, 84372, 93536, 105376, 112496, 140304, 158064, 168744, 187072, 210752, 224992, 260147, 280608, 316128, 337488, 449984, 520294, 561216, 632256, 674976, 780441, 1040588, 1349952, 1560882, 2081176, 3121764, 4162352, 6243528, 8324704, 12487056, 16649408, 24974112, 49948224]

約数ペア:

[(1, 49948224), (2, 24974112), (3, 16649408), (4, 12487056), (6, 8324704), (8, 6243528), (12, 4162352), (16, 3121764), (24, 2081176), (32, 1560882), (37, 1349952), (48, 1040588), (64, 780441), (74, 674976), (79, 632256), (89, 561216), (96, 520294), (111, 449984), (148, 337488), (158, 316128), (178, 280608), (192, 260147), (222, 224992), (237, 210752), (267, 187072), (296, 168744), (316, 158064), (356, 140304), (444, 112496), (474, 105376), (534, 93536), (592, 84372), (632, 79032), (712, 70152), (888, 56248), (948, 52688), (1068, 46768), (1184, 42186), (1264, 39516), (1424, 35076), (1776, 28124), (1896, 26344), (2136, 23384), (2368, 21093), (2528, 19758), (2848, 17538), (2923, 17088), (3293, 15168), (3552, 14062), (3792, 13172), (4272, 11692), (5056, 9879), (5696, 8769), (5846, 8544), (6586, 7584), (7031, 7104)]