33149320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 83737800

約数和(自身を除く): 50588480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 41, 58, 68, 82, 85, 116, 136, 145, 164, 170, 205, 232, 290, 328, 340, 410, 493, 580, 680, 697, 820, 986, 1160, 1189, 1394, 1640, 1681, 1972, 2378, 2465, 2788, 3362, 3485, 3944, 4756, 4930, 5576, 5945, 6724, 6970, 8405, 9512, 9860, 11890, 13448, 13940, 16810, 19720, 20213, 23780, 27880, 28577, 33620, 40426, 47560, 48749, 57154, 67240, 80852, 97498, 101065, 114308, 142885, 161704, 194996, 202130, 228616, 243745, 285770, 389992, 404260, 487490, 571540, 808520, 828733, 974980, 1143080, 1657466, 1949960, 3314932, 4143665, 6629864, 8287330, 16574660, 33149320]

約数ペア:

[(1, 33149320), (2, 16574660), (4, 8287330), (5, 6629864), (8, 4143665), (10, 3314932), (17, 1949960), (20, 1657466), (29, 1143080), (34, 974980), (40, 828733), (41, 808520), (58, 571540), (68, 487490), (82, 404260), (85, 389992), (116, 285770), (136, 243745), (145, 228616), (164, 202130), (170, 194996), (205, 161704), (232, 142885), (290, 114308), (328, 101065), (340, 97498), (410, 80852), (493, 67240), (580, 57154), (680, 48749), (697, 47560), (820, 40426), (986, 33620), (1160, 28577), (1189, 27880), (1394, 23780), (1640, 20213), (1681, 19720), (1972, 16810), (2378, 13940), (2465, 13448), (2788, 11890), (3362, 9860), (3485, 9512), (3944, 8405), (4756, 6970), (4930, 6724), (5576, 5945)]