43291683940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3203}}^1\times {\mathrm{6967}}^1$

素因数の和:10276

約数の個数: 48

約数和(自身を含む): 91891642752

約数和(自身を除く): 48599958812

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3203, 6406, 6967, 12812, 13934, 16015, 27868, 32030, 34835, 64060, 69670, 139340, 310691, 621382, 675799, 1242764, 1351598, 1553455, 2703196, 3106910, 3378995, 6213820, 6757990, 13515980, 22315301, 44630602, 89261204, 111576505, 223153010, 446306020, 2164584197, 4329168394, 8658336788, 10822920985, 21645841970, 43291683940]

約数ペア:

[(1, 43291683940), (2, 21645841970), (4, 10822920985), (5, 8658336788), (10, 4329168394), (20, 2164584197), (97, 446306020), (194, 223153010), (388, 111576505), (485, 89261204), (970, 44630602), (1940, 22315301), (3203, 13515980), (6406, 6757990), (6967, 6213820), (12812, 3378995), (13934, 3106910), (16015, 2703196), (27868, 1553455), (32030, 1351598), (34835, 1242764), (64060, 675799), (69670, 621382), (139340, 310691)]