41157025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 63884800

約数和(自身を除く): 22727775

約数列:

[1, 5, 7, 13, 25, 35, 65, 79, 91, 175, 229, 325, 395, 455, 553, 1027, 1145, 1603, 1975, 2275, 2765, 2977, 5135, 5725, 7189, 8015, 13825, 14885, 18091, 20839, 25675, 35945, 40075, 74425, 90455, 104195, 126637, 179725, 235183, 452275, 520975, 633185, 1175915, 1646281, 3165925, 5879575, 8231405, 41157025]

約数ペア:

[(1, 41157025), (5, 8231405), (7, 5879575), (13, 3165925), (25, 1646281), (35, 1175915), (65, 633185), (79, 520975), (91, 452275), (175, 235183), (229, 179725), (325, 126637), (395, 104195), (455, 90455), (553, 74425), (1027, 40075), (1145, 35945), (1603, 25675), (1975, 20839), (2275, 18091), (2765, 14885), (2977, 13825), (5135, 8015), (5725, 7189)]