39879516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 103219200

約数和(自身を除く): 63339684

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 59, 62, 69, 79, 92, 93, 118, 124, 138, 158, 177, 186, 236, 237, 276, 316, 354, 372, 474, 708, 713, 948, 1357, 1426, 1817, 1829, 2139, 2449, 2714, 2852, 3634, 3658, 4071, 4278, 4661, 4898, 5428, 5451, 5487, 7268, 7316, 7347, 8142, 8556, 9322, 9796, 10902, 10974, 13983, 14694, 16284, 18644, 21804, 21948, 27966, 29388, 42067, 55932, 56327, 84134, 107203, 112654, 126201, 144491, 168268, 168981, 214406, 225308, 252402, 288982, 321609, 337962, 428812, 433473, 504804, 577964, 643218, 675924, 866946, 1286436, 1733892, 3323293, 6646586, 9969879, 13293172, 19939758, 39879516]

約数ペア:

[(1, 39879516), (2, 19939758), (3, 13293172), (4, 9969879), (6, 6646586), (12, 3323293), (23, 1733892), (31, 1286436), (46, 866946), (59, 675924), (62, 643218), (69, 577964), (79, 504804), (92, 433473), (93, 428812), (118, 337962), (124, 321609), (138, 288982), (158, 252402), (177, 225308), (186, 214406), (236, 168981), (237, 168268), (276, 144491), (316, 126201), (354, 112654), (372, 107203), (474, 84134), (708, 56327), (713, 55932), (948, 42067), (1357, 29388), (1426, 27966), (1817, 21948), (1829, 21804), (2139, 18644), (2449, 16284), (2714, 14694), (2852, 13983), (3634, 10974), (3658, 10902), (4071, 9796), (4278, 9322), (4661, 8556), (4898, 8142), (5428, 7347), (5451, 7316), (5487, 7268)]