38258248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 88502400

約数和(自身を除く): 50244152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 877, 1064, 1148, 1558, 1754, 2296, 3116, 3508, 5453, 6139, 6232, 7016, 10906, 12278, 16663, 21812, 24556, 33326, 35957, 43624, 49112, 66652, 71914, 116641, 133304, 143828, 233282, 251699, 287656, 466564, 503398, 683183, 933128, 1006796, 1366366, 2013592, 2732732, 4782281, 5465464, 9564562, 19129124, 38258248]

約数ペア:

[(1, 38258248), (2, 19129124), (4, 9564562), (7, 5465464), (8, 4782281), (14, 2732732), (19, 2013592), (28, 1366366), (38, 1006796), (41, 933128), (56, 683183), (76, 503398), (82, 466564), (133, 287656), (152, 251699), (164, 233282), (266, 143828), (287, 133304), (328, 116641), (532, 71914), (574, 66652), (779, 49112), (877, 43624), (1064, 35957), (1148, 33326), (1558, 24556), (1754, 21812), (2296, 16663), (3116, 12278), (3508, 10906), (5453, 7016), (6139, 6232)]