42974736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 85588464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1619, 1659, 1896, 2212, 3238, 3318, 3792, 4424, 4857, 6476, 6636, 8848, 9714, 11333, 12952, 13272, 19428, 22666, 25904, 26544, 33999, 38856, 45332, 67998, 77712, 90664, 127901, 135996, 181328, 255802, 271992, 383703, 511604, 543984, 767406, 895307, 1023208, 1534812, 1790614, 2046416, 2685921, 3069624, 3581228, 5371842, 6139248, 7162456, 10743684, 14324912, 21487368, 42974736]

約数ペア:

[(1, 42974736), (2, 21487368), (3, 14324912), (4, 10743684), (6, 7162456), (7, 6139248), (8, 5371842), (12, 3581228), (14, 3069624), (16, 2685921), (21, 2046416), (24, 1790614), (28, 1534812), (42, 1023208), (48, 895307), (56, 767406), (79, 543984), (84, 511604), (112, 383703), (158, 271992), (168, 255802), (237, 181328), (316, 135996), (336, 127901), (474, 90664), (553, 77712), (632, 67998), (948, 45332), (1106, 38856), (1264, 33999), (1619, 26544), (1659, 25904), (1896, 22666), (2212, 19428), (3238, 13272), (3318, 12952), (3792, 11333), (4424, 9714), (4857, 8848), (6476, 6636)]