49085910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 133542864

約数和(自身を除く): 84456954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1031, 1035, 1058, 1587, 2062, 2070, 2645, 3093, 3174, 4761, 5155, 5290, 6186, 7935, 9279, 9522, 10310, 15465, 15870, 18558, 23713, 23805, 30930, 46395, 47426, 47610, 71139, 92790, 118565, 142278, 213417, 237130, 355695, 426834, 545399, 711390, 1067085, 1090798, 1636197, 2134170, 2726995, 3272394, 4908591, 5453990, 8180985, 9817182, 16361970, 24542955, 49085910]

約数ペア:

[(1, 49085910), (2, 24542955), (3, 16361970), (5, 9817182), (6, 8180985), (9, 5453990), (10, 4908591), (15, 3272394), (18, 2726995), (23, 2134170), (30, 1636197), (45, 1090798), (46, 1067085), (69, 711390), (90, 545399), (115, 426834), (138, 355695), (207, 237130), (230, 213417), (345, 142278), (414, 118565), (529, 92790), (690, 71139), (1031, 47610), (1035, 47426), (1058, 46395), (1587, 30930), (2062, 23805), (2070, 23713), (2645, 18558), (3093, 15870), (3174, 15465), (4761, 10310), (5155, 9522), (5290, 9279), (6186, 7935)]