47211531952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1503169}}^1$

素因数の和:1503341

約数の個数: 40

約数和(自身を含む): 99161118560

約数和(自身を除く): 51949586608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15704, 31408, 1503169, 3006338, 6012676, 12025352, 19541197, 24050704, 39082394, 78164788, 156329576, 226978519, 312659152, 453957038, 907914076, 1815828152, 2950720747, 3631656304, 5901441494, 11802882988, 23605765976, 47211531952]

約数ペア:

[(1, 47211531952), (2, 23605765976), (4, 11802882988), (8, 5901441494), (13, 3631656304), (16, 2950720747), (26, 1815828152), (52, 907914076), (104, 453957038), (151, 312659152), (208, 226978519), (302, 156329576), (604, 78164788), (1208, 39082394), (1963, 24050704), (2416, 19541197), (3926, 12025352), (7852, 6012676), (15704, 3006338), (31408, 1503169)]