33451552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 37793888

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 1487, 2812, 2974, 5624, 5948, 11248, 11896, 22496, 23792, 28253, 47584, 55019, 56506, 110038, 113012, 220076, 226024, 440152, 452048, 880304, 904096, 1045361, 1760608, 2090722, 4181444, 8362888, 16725776, 33451552]

約数ペア:

[(1, 33451552), (2, 16725776), (4, 8362888), (8, 4181444), (16, 2090722), (19, 1760608), (32, 1045361), (37, 904096), (38, 880304), (74, 452048), (76, 440152), (148, 226024), (152, 220076), (296, 113012), (304, 110038), (592, 56506), (608, 55019), (703, 47584), (1184, 28253), (1406, 23792), (1487, 22496), (2812, 11896), (2974, 11248), (5624, 5948)]