42365330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 90685440

約数和(自身を除く): 48320110

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 79, 94, 158, 163, 235, 326, 329, 395, 470, 553, 658, 790, 815, 1106, 1141, 1630, 1645, 2282, 2765, 3290, 3713, 5530, 5705, 7426, 7661, 11410, 12877, 15322, 18565, 25754, 25991, 37130, 38305, 51982, 53627, 64385, 76610, 90139, 107254, 128770, 129955, 180278, 259910, 268135, 450695, 536270, 605219, 901390, 1210438, 3026095, 4236533, 6052190, 8473066, 21182665, 42365330]

約数ペア:

[(1, 42365330), (2, 21182665), (5, 8473066), (7, 6052190), (10, 4236533), (14, 3026095), (35, 1210438), (47, 901390), (70, 605219), (79, 536270), (94, 450695), (158, 268135), (163, 259910), (235, 180278), (326, 129955), (329, 128770), (395, 107254), (470, 90139), (553, 76610), (658, 64385), (790, 53627), (815, 51982), (1106, 38305), (1141, 37130), (1630, 25991), (1645, 25754), (2282, 18565), (2765, 15322), (3290, 12877), (3713, 11410), (5530, 7661), (5705, 7426)]