32211140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 73300080

約数和(自身を除く): 41088940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 458, 541, 916, 1082, 1145, 2164, 2290, 2705, 2977, 4580, 5410, 5954, 7033, 10820, 11908, 14066, 14885, 28132, 29770, 35165, 59540, 70330, 123889, 140660, 247778, 495556, 619445, 1238890, 1610557, 2477780, 3221114, 6442228, 8052785, 16105570, 32211140]

約数ペア:

[(1, 32211140), (2, 16105570), (4, 8052785), (5, 6442228), (10, 3221114), (13, 2477780), (20, 1610557), (26, 1238890), (52, 619445), (65, 495556), (130, 247778), (229, 140660), (260, 123889), (458, 70330), (541, 59540), (916, 35165), (1082, 29770), (1145, 28132), (2164, 14885), (2290, 14066), (2705, 11908), (2977, 10820), (4580, 7033), (5410, 5954)]