38516260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 90703872

約数和(自身を除く): 52187612

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 37, 46, 62, 73, 74, 92, 115, 124, 146, 148, 155, 185, 230, 292, 310, 365, 370, 460, 620, 713, 730, 740, 851, 1147, 1426, 1460, 1679, 1702, 2263, 2294, 2701, 2852, 3358, 3404, 3565, 4255, 4526, 4588, 5402, 5735, 6716, 7130, 8395, 8510, 9052, 10804, 11315, 11470, 13505, 14260, 16790, 17020, 22630, 22940, 26381, 27010, 33580, 45260, 52049, 52762, 54020, 62123, 83731, 104098, 105524, 124246, 131905, 167462, 208196, 248492, 260245, 263810, 310615, 334924, 418655, 520490, 527620, 621230, 837310, 1040980, 1242460, 1674620, 1925813, 3851626, 7703252, 9629065, 19258130, 38516260]

約数ペア:

[(1, 38516260), (2, 19258130), (4, 9629065), (5, 7703252), (10, 3851626), (20, 1925813), (23, 1674620), (31, 1242460), (37, 1040980), (46, 837310), (62, 621230), (73, 527620), (74, 520490), (92, 418655), (115, 334924), (124, 310615), (146, 263810), (148, 260245), (155, 248492), (185, 208196), (230, 167462), (292, 131905), (310, 124246), (365, 105524), (370, 104098), (460, 83731), (620, 62123), (713, 54020), (730, 52762), (740, 52049), (851, 45260), (1147, 33580), (1426, 27010), (1460, 26381), (1679, 22940), (1702, 22630), (2263, 17020), (2294, 16790), (2701, 14260), (2852, 13505), (3358, 11470), (3404, 11315), (3565, 10804), (4255, 9052), (4526, 8510), (4588, 8395), (5402, 7130), (5735, 6716)]