95939420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 209104896

約数和(自身を除く): 113165476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 271, 310, 542, 571, 620, 1084, 1142, 1355, 2284, 2710, 2855, 5420, 5710, 8401, 11420, 16802, 17701, 33604, 35402, 42005, 70804, 84010, 88505, 154741, 168020, 177010, 309482, 354020, 618964, 773705, 1547410, 3094820, 4796971, 9593942, 19187884, 23984855, 47969710, 95939420]

約数ペア:

[(1, 95939420), (2, 47969710), (4, 23984855), (5, 19187884), (10, 9593942), (20, 4796971), (31, 3094820), (62, 1547410), (124, 773705), (155, 618964), (271, 354020), (310, 309482), (542, 177010), (571, 168020), (620, 154741), (1084, 88505), (1142, 84010), (1355, 70804), (2284, 42005), (2710, 35402), (2855, 33604), (5420, 17701), (5710, 16802), (8401, 11420)]