49805160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 106959000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 191, 205, 212, 246, 265, 318, 328, 382, 410, 424, 492, 530, 573, 615, 636, 764, 795, 820, 955, 984, 1060, 1146, 1230, 1272, 1528, 1590, 1640, 1910, 2120, 2173, 2292, 2460, 2865, 3180, 3820, 4346, 4584, 4920, 5730, 6360, 6519, 7640, 7831, 8692, 10123, 10865, 11460, 13038, 15662, 17384, 20246, 21730, 22920, 23493, 26076, 30369, 31324, 32595, 39155, 40492, 43460, 46986, 50615, 52152, 60738, 62648, 65190, 78310, 80984, 86920, 93972, 101230, 117465, 121476, 130380, 151845, 156620, 187944, 202460, 234930, 242952, 260760, 303690, 313240, 404920, 415043, 469860, 607380, 830086, 939720, 1214760, 1245129, 1660172, 2075215, 2490258, 3320344, 4150430, 4980516, 6225645, 8300860, 9961032, 12451290, 16601720, 24902580, 49805160]

約数ペア:

[(1, 49805160), (2, 24902580), (3, 16601720), (4, 12451290), (5, 9961032), (6, 8300860), (8, 6225645), (10, 4980516), (12, 4150430), (15, 3320344), (20, 2490258), (24, 2075215), (30, 1660172), (40, 1245129), (41, 1214760), (53, 939720), (60, 830086), (82, 607380), (106, 469860), (120, 415043), (123, 404920), (159, 313240), (164, 303690), (191, 260760), (205, 242952), (212, 234930), (246, 202460), (265, 187944), (318, 156620), (328, 151845), (382, 130380), (410, 121476), (424, 117465), (492, 101230), (530, 93972), (573, 86920), (615, 80984), (636, 78310), (764, 65190), (795, 62648), (820, 60738), (955, 52152), (984, 50615), (1060, 46986), (1146, 43460), (1230, 40492), (1272, 39155), (1528, 32595), (1590, 31324), (1640, 30369), (1910, 26076), (2120, 23493), (2173, 22920), (2292, 21730), (2460, 20246), (2865, 17384), (3180, 15662), (3820, 13038), (4346, 11460), (4584, 10865), (4920, 10123), (5730, 8692), (6360, 7831), (6519, 7640)]