50648940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6919

約数の個数: 72

約数和(自身を含む): 157405248

約数和(自身を除く): 106756308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 6863, 7380, 13726, 20589, 27452, 34315, 41178, 61767, 68630, 82356, 102945, 123534, 137260, 205890, 247068, 281383, 308835, 411780, 562766, 617670, 844149, 1125532, 1235340, 1406915, 1688298, 2532447, 2813830, 3376596, 4220745, 5064894, 5627660, 8441490, 10129788, 12662235, 16882980, 25324470, 50648940]

約数ペア:

[(1, 50648940), (2, 25324470), (3, 16882980), (4, 12662235), (5, 10129788), (6, 8441490), (9, 5627660), (10, 5064894), (12, 4220745), (15, 3376596), (18, 2813830), (20, 2532447), (30, 1688298), (36, 1406915), (41, 1235340), (45, 1125532), (60, 844149), (82, 617670), (90, 562766), (123, 411780), (164, 308835), (180, 281383), (205, 247068), (246, 205890), (369, 137260), (410, 123534), (492, 102945), (615, 82356), (738, 68630), (820, 61767), (1230, 41178), (1476, 34315), (1845, 27452), (2460, 20589), (3690, 13726), (6863, 7380)]