38028116

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 83512296

約数和(自身を除く): 45484180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 101, 113, 119, 196, 202, 226, 238, 404, 452, 476, 707, 791, 833, 1414, 1582, 1666, 1717, 1921, 2828, 3164, 3332, 3434, 3842, 4949, 5537, 6868, 7684, 9898, 11074, 11413, 12019, 13447, 19796, 22148, 22826, 24038, 26894, 45652, 48076, 53788, 79891, 84133, 94129, 159782, 168266, 188258, 194021, 319564, 336532, 376516, 388042, 559237, 776084, 1118474, 1358147, 2236948, 2716294, 5432588, 9507029, 19014058, 38028116]

約数ペア:

[(1, 38028116), (2, 19014058), (4, 9507029), (7, 5432588), (14, 2716294), (17, 2236948), (28, 1358147), (34, 1118474), (49, 776084), (68, 559237), (98, 388042), (101, 376516), (113, 336532), (119, 319564), (196, 194021), (202, 188258), (226, 168266), (238, 159782), (404, 94129), (452, 84133), (476, 79891), (707, 53788), (791, 48076), (833, 45652), (1414, 26894), (1582, 24038), (1666, 22826), (1717, 22148), (1921, 19796), (2828, 13447), (3164, 12019), (3332, 11413), (3434, 11074), (3842, 9898), (4949, 7684), (5537, 6868)]