51114104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 57231496

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 131, 136, 151, 152, 262, 302, 323, 524, 604, 646, 1048, 1208, 1292, 2227, 2489, 2567, 2584, 2869, 4454, 4978, 5134, 5738, 8908, 9956, 10268, 11476, 17816, 19781, 19912, 20536, 22952, 39562, 42313, 48773, 79124, 84626, 97546, 158248, 169252, 195092, 336277, 338504, 375839, 390184, 672554, 751678, 1345108, 1503356, 2690216, 3006712, 6389263, 12778526, 25557052, 51114104]

約数ペア:

[(1, 51114104), (2, 25557052), (4, 12778526), (8, 6389263), (17, 3006712), (19, 2690216), (34, 1503356), (38, 1345108), (68, 751678), (76, 672554), (131, 390184), (136, 375839), (151, 338504), (152, 336277), (262, 195092), (302, 169252), (323, 158248), (524, 97546), (604, 84626), (646, 79124), (1048, 48773), (1208, 42313), (1292, 39562), (2227, 22952), (2489, 20536), (2567, 19912), (2584, 19781), (2869, 17816), (4454, 11476), (4978, 10268), (5134, 9956), (5738, 8908)]