38276388

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 102368448

約数和(自身を除く): 64092060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 743, 954, 972, 1431, 1486, 1908, 2229, 2862, 2972, 4293, 4458, 5724, 6687, 8586, 8916, 12879, 13374, 17172, 20061, 25758, 26748, 39379, 40122, 51516, 60183, 78758, 80244, 118137, 120366, 157516, 180549, 236274, 240732, 354411, 361098, 472548, 708822, 722196, 1063233, 1417644, 2126466, 3189699, 4252932, 6379398, 9569097, 12758796, 19138194, 38276388]

約数ペア:

[(1, 38276388), (2, 19138194), (3, 12758796), (4, 9569097), (6, 6379398), (9, 4252932), (12, 3189699), (18, 2126466), (27, 1417644), (36, 1063233), (53, 722196), (54, 708822), (81, 472548), (106, 361098), (108, 354411), (159, 240732), (162, 236274), (212, 180549), (243, 157516), (318, 120366), (324, 118137), (477, 80244), (486, 78758), (636, 60183), (743, 51516), (954, 40122), (972, 39379), (1431, 26748), (1486, 25758), (1908, 20061), (2229, 17172), (2862, 13374), (2972, 12879), (4293, 8916), (4458, 8586), (5724, 6687)]