42173664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 79754016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 719, 752, 1128, 1222, 1248, 1438, 1504, 1833, 2157, 2256, 2444, 2876, 3666, 4314, 4512, 4888, 5752, 7332, 8628, 9347, 9776, 11504, 14664, 17256, 18694, 19552, 23008, 28041, 29328, 33793, 34512, 37388, 56082, 58656, 67586, 69024, 74776, 101379, 112164, 135172, 149552, 202758, 224328, 270344, 299104, 405516, 439309, 448656, 540688, 811032, 878618, 897312, 1081376, 1317927, 1622064, 1757236, 2635854, 3244128, 3514472, 5271708, 7028944, 10543416, 14057888, 21086832, 42173664]

約数ペア:

[(1, 42173664), (2, 21086832), (3, 14057888), (4, 10543416), (6, 7028944), (8, 5271708), (12, 3514472), (13, 3244128), (16, 2635854), (24, 1757236), (26, 1622064), (32, 1317927), (39, 1081376), (47, 897312), (48, 878618), (52, 811032), (78, 540688), (94, 448656), (96, 439309), (104, 405516), (141, 299104), (156, 270344), (188, 224328), (208, 202758), (282, 149552), (312, 135172), (376, 112164), (416, 101379), (564, 74776), (611, 69024), (624, 67586), (719, 58656), (752, 56082), (1128, 37388), (1222, 34512), (1248, 33793), (1438, 29328), (1504, 28041), (1833, 23008), (2157, 19552), (2256, 18694), (2444, 17256), (2876, 14664), (3666, 11504), (4314, 9776), (4512, 9347), (4888, 8628), (5752, 7332)]