49805910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7187}}^1$

素因数の和:7218

約数の個数: 96

約数和(自身を含む): 161471232

約数和(自身を除く): 111665322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 7187, 14374, 21561, 35935, 43122, 50309, 64683, 71870, 79057, 100618, 107805, 129366, 150927, 158114, 215610, 237171, 251545, 301854, 323415, 395285, 452781, 474342, 503090, 553399, 646830, 711513, 754635, 790570, 905562, 1106798, 1185855, 1423026, 1509270, 1660197, 2263905, 2371710, 2766995, 3320394, 3557565, 4527810, 4980591, 5533990, 7115130, 8300985, 9961182, 16601970, 24902955, 49805910]

約数ペア:

[(1, 49805910), (2, 24902955), (3, 16601970), (5, 9961182), (6, 8300985), (7, 7115130), (9, 5533990), (10, 4980591), (11, 4527810), (14, 3557565), (15, 3320394), (18, 2766995), (21, 2371710), (22, 2263905), (30, 1660197), (33, 1509270), (35, 1423026), (42, 1185855), (45, 1106798), (55, 905562), (63, 790570), (66, 754635), (70, 711513), (77, 646830), (90, 553399), (99, 503090), (105, 474342), (110, 452781), (126, 395285), (154, 323415), (165, 301854), (198, 251545), (210, 237171), (231, 215610), (315, 158114), (330, 150927), (385, 129366), (462, 107805), (495, 100618), (630, 79057), (693, 71870), (770, 64683), (990, 50309), (1155, 43122), (1386, 35935), (2310, 21561), (3465, 14374), (6930, 7187)]