39194208

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 119429856

約数和(自身を除く): 80235648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 97, 122, 138, 144, 183, 184, 194, 207, 244, 276, 288, 291, 366, 368, 388, 414, 488, 549, 552, 582, 732, 736, 776, 828, 873, 976, 1098, 1104, 1164, 1403, 1464, 1552, 1656, 1746, 1952, 2196, 2208, 2231, 2328, 2806, 2928, 3104, 3312, 3492, 4209, 4392, 4462, 4656, 5612, 5856, 5917, 6624, 6693, 6984, 8418, 8784, 8924, 9312, 11224, 11834, 12627, 13386, 13968, 16836, 17568, 17751, 17848, 20079, 22448, 23668, 25254, 26772, 27936, 33672, 35502, 35696, 40158, 44896, 47336, 50508, 53253, 53544, 67344, 71004, 71392, 80316, 94672, 101016, 106506, 107088, 134688, 136091, 142008, 160632, 189344, 202032, 213012, 214176, 272182, 284016, 321264, 404064, 408273, 426024, 544364, 568032, 642528, 816546, 852048, 1088728, 1224819, 1633092, 1704096, 2177456, 2449638, 3266184, 4354912, 4899276, 6532368, 9798552, 13064736, 19597104, 39194208]

約数ペア:

[(1, 39194208), (2, 19597104), (3, 13064736), (4, 9798552), (6, 6532368), (8, 4899276), (9, 4354912), (12, 3266184), (16, 2449638), (18, 2177456), (23, 1704096), (24, 1633092), (32, 1224819), (36, 1088728), (46, 852048), (48, 816546), (61, 642528), (69, 568032), (72, 544364), (92, 426024), (96, 408273), (97, 404064), (122, 321264), (138, 284016), (144, 272182), (183, 214176), (184, 213012), (194, 202032), (207, 189344), (244, 160632), (276, 142008), (288, 136091), (291, 134688), (366, 107088), (368, 106506), (388, 101016), (414, 94672), (488, 80316), (549, 71392), (552, 71004), (582, 67344), (732, 53544), (736, 53253), (776, 50508), (828, 47336), (873, 44896), (976, 40158), (1098, 35696), (1104, 35502), (1164, 33672), (1403, 27936), (1464, 26772), (1552, 25254), (1656, 23668), (1746, 22448), (1952, 20079), (2196, 17848), (2208, 17751), (2231, 17568), (2328, 16836), (2806, 13968), (2928, 13386), (3104, 12627), (3312, 11834), (3492, 11224), (4209, 9312), (4392, 8924), (4462, 8784), (4656, 8418), (5612, 6984), (5856, 6693), (5917, 6624)]