50210080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 75201248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 191, 212, 248, 265, 310, 382, 424, 496, 530, 620, 764, 848, 955, 992, 1060, 1240, 1528, 1643, 1696, 1910, 2120, 2480, 3056, 3286, 3820, 4240, 4960, 5921, 6112, 6572, 7640, 8215, 8480, 10123, 11842, 13144, 15280, 16430, 20246, 23684, 26288, 29605, 30560, 32860, 40492, 47368, 50615, 52576, 59210, 65720, 80984, 94736, 101230, 118420, 131440, 161968, 189472, 202460, 236840, 262880, 313813, 323936, 404920, 473680, 627626, 809840, 947360, 1255252, 1569065, 1619680, 2510504, 3138130, 5021008, 6276260, 10042016, 12552520, 25105040, 50210080]

約数ペア:

[(1, 50210080), (2, 25105040), (4, 12552520), (5, 10042016), (8, 6276260), (10, 5021008), (16, 3138130), (20, 2510504), (31, 1619680), (32, 1569065), (40, 1255252), (53, 947360), (62, 809840), (80, 627626), (106, 473680), (124, 404920), (155, 323936), (160, 313813), (191, 262880), (212, 236840), (248, 202460), (265, 189472), (310, 161968), (382, 131440), (424, 118420), (496, 101230), (530, 94736), (620, 80984), (764, 65720), (848, 59210), (955, 52576), (992, 50615), (1060, 47368), (1240, 40492), (1528, 32860), (1643, 30560), (1696, 29605), (1910, 26288), (2120, 23684), (2480, 20246), (3056, 16430), (3286, 15280), (3820, 13144), (4240, 11842), (4960, 10123), (5921, 8480), (6112, 8215), (6572, 7640)]