41439790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 90567072

約数和(自身を除く): 49127282

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 3677, 5635, 7354, 11270, 18385, 25739, 36770, 51478, 84571, 128695, 169142, 180173, 257390, 360346, 422855, 591997, 845710, 900865, 1183994, 1801730, 2959985, 4143979, 5919970, 8287958, 20719895, 41439790]

約数ペア:

[(1, 41439790), (2, 20719895), (5, 8287958), (7, 5919970), (10, 4143979), (14, 2959985), (23, 1801730), (35, 1183994), (46, 900865), (49, 845710), (70, 591997), (98, 422855), (115, 360346), (161, 257390), (230, 180173), (245, 169142), (322, 128695), (490, 84571), (805, 51478), (1127, 36770), (1610, 25739), (2254, 18385), (3677, 11270), (5635, 7354)]