37831948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 83349504

約数和(自身を除く): 45517556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1087, 1243, 1582, 2174, 2486, 3164, 4348, 4972, 7609, 8701, 11957, 15218, 17402, 23914, 30436, 34804, 47828, 83699, 122831, 167398, 245662, 334796, 491324, 859817, 1351141, 1719634, 2702282, 3439268, 5404564, 9457987, 18915974, 37831948]

約数ペア:

[(1, 37831948), (2, 18915974), (4, 9457987), (7, 5404564), (11, 3439268), (14, 2702282), (22, 1719634), (28, 1351141), (44, 859817), (77, 491324), (113, 334796), (154, 245662), (226, 167398), (308, 122831), (452, 83699), (791, 47828), (1087, 34804), (1243, 30436), (1582, 23914), (2174, 17402), (2486, 15218), (3164, 11957), (4348, 8701), (4972, 7609)]