42623080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 106920000

約数和(自身を除く): 64296920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 3299, 6460, 6598, 12920, 13196, 16495, 26392, 32990, 56083, 62681, 65980, 112166, 125362, 131960, 224332, 250724, 280415, 313405, 448664, 501448, 560830, 626810, 1065577, 1121660, 1253620, 2131154, 2243320, 2507240, 4262308, 5327885, 8524616, 10655770, 21311540, 42623080]

約数ペア:

[(1, 42623080), (2, 21311540), (4, 10655770), (5, 8524616), (8, 5327885), (10, 4262308), (17, 2507240), (19, 2243320), (20, 2131154), (34, 1253620), (38, 1121660), (40, 1065577), (68, 626810), (76, 560830), (85, 501448), (95, 448664), (136, 313405), (152, 280415), (170, 250724), (190, 224332), (323, 131960), (340, 125362), (380, 112166), (646, 65980), (680, 62681), (760, 56083), (1292, 32990), (1615, 26392), (2584, 16495), (3230, 13196), (3299, 12920), (6460, 6598)]