49875960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 115597320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1063, 1173, 1380, 1564, 1955, 2040, 2126, 2346, 2760, 3128, 3189, 3910, 4252, 4692, 5315, 5865, 6378, 7820, 8504, 9384, 10630, 11730, 12756, 15640, 15945, 18071, 21260, 23460, 24449, 25512, 31890, 36142, 42520, 46920, 48898, 54213, 63780, 72284, 73347, 90355, 97796, 108426, 122245, 127560, 144568, 146694, 180710, 195592, 216852, 244490, 271065, 293388, 361420, 366735, 415633, 433704, 488980, 542130, 586776, 722840, 733470, 831266, 977960, 1084260, 1246899, 1466940, 1662532, 2078165, 2168520, 2493798, 2933880, 3325064, 4156330, 4987596, 6234495, 8312660, 9975192, 12468990, 16625320, 24937980, 49875960]

約数ペア:

[(1, 49875960), (2, 24937980), (3, 16625320), (4, 12468990), (5, 9975192), (6, 8312660), (8, 6234495), (10, 4987596), (12, 4156330), (15, 3325064), (17, 2933880), (20, 2493798), (23, 2168520), (24, 2078165), (30, 1662532), (34, 1466940), (40, 1246899), (46, 1084260), (51, 977960), (60, 831266), (68, 733470), (69, 722840), (85, 586776), (92, 542130), (102, 488980), (115, 433704), (120, 415633), (136, 366735), (138, 361420), (170, 293388), (184, 271065), (204, 244490), (230, 216852), (255, 195592), (276, 180710), (340, 146694), (345, 144568), (391, 127560), (408, 122245), (460, 108426), (510, 97796), (552, 90355), (680, 73347), (690, 72284), (782, 63780), (920, 54213), (1020, 48898), (1063, 46920), (1173, 42520), (1380, 36142), (1564, 31890), (1955, 25512), (2040, 24449), (2126, 23460), (2346, 21260), (2760, 18071), (3128, 15945), (3189, 15640), (3910, 12756), (4252, 11730), (4692, 10630), (5315, 9384), (5865, 8504), (6378, 7820)]