49183470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 153031680

約数和(自身を除く): 103848210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 491, 530, 630, 742, 795, 945, 954, 982, 1113, 1431, 1473, 1590, 1855, 1890, 2226, 2385, 2455, 2862, 2946, 3339, 3437, 3710, 4419, 4770, 4910, 5565, 6678, 6874, 7155, 7365, 8838, 10017, 10311, 11130, 13257, 14310, 14730, 16695, 17185, 20034, 20622, 22095, 26023, 26514, 30933, 33390, 34370, 44190, 50085, 51555, 52046, 61866, 66285, 78069, 92799, 100170, 103110, 130115, 132570, 154665, 156138, 182161, 185598, 234207, 260230, 309330, 364322, 390345, 463995, 468414, 546483, 702621, 780690, 910805, 927990, 1092966, 1171035, 1405242, 1639449, 1821610, 2342070, 2732415, 3278898, 3513105, 4918347, 5464830, 7026210, 8197245, 9836694, 16394490, 24591735, 49183470]

約数ペア:

[(1, 49183470), (2, 24591735), (3, 16394490), (5, 9836694), (6, 8197245), (7, 7026210), (9, 5464830), (10, 4918347), (14, 3513105), (15, 3278898), (18, 2732415), (21, 2342070), (27, 1821610), (30, 1639449), (35, 1405242), (42, 1171035), (45, 1092966), (53, 927990), (54, 910805), (63, 780690), (70, 702621), (90, 546483), (105, 468414), (106, 463995), (126, 390345), (135, 364322), (159, 309330), (189, 260230), (210, 234207), (265, 185598), (270, 182161), (315, 156138), (318, 154665), (371, 132570), (378, 130115), (477, 103110), (491, 100170), (530, 92799), (630, 78069), (742, 66285), (795, 61866), (945, 52046), (954, 51555), (982, 50085), (1113, 44190), (1431, 34370), (1473, 33390), (1590, 30933), (1855, 26514), (1890, 26023), (2226, 22095), (2385, 20622), (2455, 20034), (2862, 17185), (2946, 16695), (3339, 14730), (3437, 14310), (3710, 13257), (4419, 11130), (4770, 10311), (4910, 10017), (5565, 8838), (6678, 7365), (6874, 7155)]