116863940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 256238640

約数和(自身を除く): 139374700

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 1060, 2173, 2689, 4346, 5378, 8692, 10756, 10865, 13445, 21730, 26890, 43460, 53780, 110249, 142517, 220498, 285034, 440996, 551245, 570068, 712585, 1102490, 1425170, 2204980, 2850340, 5843197, 11686394, 23372788, 29215985, 58431970, 116863940]

約数ペア:

[(1, 116863940), (2, 58431970), (4, 29215985), (5, 23372788), (10, 11686394), (20, 5843197), (41, 2850340), (53, 2204980), (82, 1425170), (106, 1102490), (164, 712585), (205, 570068), (212, 551245), (265, 440996), (410, 285034), (530, 220498), (820, 142517), (1060, 110249), (2173, 53780), (2689, 43460), (4346, 26890), (5378, 21730), (8692, 13445), (10756, 10865)]