47367190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 50691050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 127, 130, 151, 190, 247, 254, 302, 494, 635, 755, 1235, 1270, 1510, 1651, 1963, 2413, 2470, 2869, 3302, 3926, 4826, 5738, 8255, 9815, 12065, 14345, 16510, 19177, 19630, 24130, 28690, 31369, 37297, 38354, 62738, 74594, 95885, 156845, 186485, 191770, 249301, 313690, 364363, 372970, 498602, 728726, 1246505, 1821815, 2493010, 3643630, 4736719, 9473438, 23683595, 47367190]

約数ペア:

[(1, 47367190), (2, 23683595), (5, 9473438), (10, 4736719), (13, 3643630), (19, 2493010), (26, 1821815), (38, 1246505), (65, 728726), (95, 498602), (127, 372970), (130, 364363), (151, 313690), (190, 249301), (247, 191770), (254, 186485), (302, 156845), (494, 95885), (635, 74594), (755, 62738), (1235, 38354), (1270, 37297), (1510, 31369), (1651, 28690), (1963, 24130), (2413, 19630), (2470, 19177), (2869, 16510), (3302, 14345), (3926, 12065), (4826, 9815), (5738, 8255)]