38963448

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 110270160

約数和(自身を除く): 71306712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 67, 72, 82, 123, 134, 164, 197, 201, 246, 268, 328, 369, 394, 402, 492, 536, 591, 603, 738, 788, 804, 984, 1182, 1206, 1476, 1576, 1608, 1773, 2364, 2412, 2747, 2952, 3546, 4728, 4824, 5494, 7092, 8077, 8241, 10988, 13199, 14184, 16154, 16482, 21976, 24231, 24723, 26398, 32308, 32964, 39597, 48462, 49446, 52796, 64616, 65928, 72693, 79194, 96924, 98892, 105592, 118791, 145386, 158388, 193848, 197784, 237582, 290772, 316776, 475164, 541159, 581544, 950328, 1082318, 1623477, 2164636, 3246954, 4329272, 4870431, 6493908, 9740862, 12987816, 19481724, 38963448]

約数ペア:

[(1, 38963448), (2, 19481724), (3, 12987816), (4, 9740862), (6, 6493908), (8, 4870431), (9, 4329272), (12, 3246954), (18, 2164636), (24, 1623477), (36, 1082318), (41, 950328), (67, 581544), (72, 541159), (82, 475164), (123, 316776), (134, 290772), (164, 237582), (197, 197784), (201, 193848), (246, 158388), (268, 145386), (328, 118791), (369, 105592), (394, 98892), (402, 96924), (492, 79194), (536, 72693), (591, 65928), (603, 64616), (738, 52796), (788, 49446), (804, 48462), (984, 39597), (1182, 32964), (1206, 32308), (1476, 26398), (1576, 24723), (1608, 24231), (1773, 21976), (2364, 16482), (2412, 16154), (2747, 14184), (2952, 13199), (3546, 10988), (4728, 8241), (4824, 8077), (5494, 7092)]