38255406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 55263954

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 409, 714, 786, 818, 917, 1227, 1834, 2227, 2454, 2751, 2863, 4454, 5502, 5726, 6681, 6953, 8589, 13362, 13906, 15589, 17178, 20859, 31178, 41718, 46767, 48671, 53579, 93534, 97342, 107158, 146013, 160737, 292026, 321474, 375053, 750106, 910843, 1125159, 1821686, 2250318, 2732529, 5465058, 6375901, 12751802, 19127703, 38255406]

約数ペア:

[(1, 38255406), (2, 19127703), (3, 12751802), (6, 6375901), (7, 5465058), (14, 2732529), (17, 2250318), (21, 1821686), (34, 1125159), (42, 910843), (51, 750106), (102, 375053), (119, 321474), (131, 292026), (238, 160737), (262, 146013), (357, 107158), (393, 97342), (409, 93534), (714, 53579), (786, 48671), (818, 46767), (917, 41718), (1227, 31178), (1834, 20859), (2227, 17178), (2454, 15589), (2751, 13906), (2863, 13362), (4454, 8589), (5502, 6953), (5726, 6681)]