48197930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 97071912

約数和(自身を除く): 48873982

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 653, 671, 1210, 1306, 1342, 3265, 3355, 6530, 6710, 7183, 7381, 14366, 14762, 35915, 36905, 39833, 71830, 73810, 79013, 79666, 158026, 199165, 395065, 398330, 438163, 790130, 876326, 2190815, 4381630, 4819793, 9639586, 24098965, 48197930]

約数ペア:

[(1, 48197930), (2, 24098965), (5, 9639586), (10, 4819793), (11, 4381630), (22, 2190815), (55, 876326), (61, 790130), (110, 438163), (121, 398330), (122, 395065), (242, 199165), (305, 158026), (605, 79666), (610, 79013), (653, 73810), (671, 71830), (1210, 39833), (1306, 36905), (1342, 35915), (3265, 14762), (3355, 14366), (6530, 7381), (6710, 7183)]