19040472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 58266000

約数和(自身を除く): 39225528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 829, 957, 1044, 1276, 1658, 1914, 2088, 2487, 2552, 2871, 3316, 3828, 4974, 5742, 6632, 7461, 7656, 9119, 9948, 11484, 14922, 18238, 19896, 22968, 24041, 27357, 29844, 36476, 48082, 54714, 59688, 72123, 72952, 82071, 96164, 109428, 144246, 164142, 192328, 216369, 218856, 264451, 288492, 328284, 432738, 528902, 576984, 656568, 793353, 865476, 1057804, 1586706, 1730952, 2115608, 2380059, 3173412, 4760118, 6346824, 9520236, 19040472]

約数ペア:

[(1, 19040472), (2, 9520236), (3, 6346824), (4, 4760118), (6, 3173412), (8, 2380059), (9, 2115608), (11, 1730952), (12, 1586706), (18, 1057804), (22, 865476), (24, 793353), (29, 656568), (33, 576984), (36, 528902), (44, 432738), (58, 328284), (66, 288492), (72, 264451), (87, 218856), (88, 216369), (99, 192328), (116, 164142), (132, 144246), (174, 109428), (198, 96164), (232, 82071), (261, 72952), (264, 72123), (319, 59688), (348, 54714), (396, 48082), (522, 36476), (638, 29844), (696, 27357), (792, 24041), (829, 22968), (957, 19896), (1044, 18238), (1276, 14922), (1658, 11484), (1914, 9948), (2088, 9119), (2487, 7656), (2552, 7461), (2871, 6632), (3316, 5742), (3828, 4974)]