45990438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 103384512

約数和(自身を除く): 57394074

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 73, 78, 82, 123, 146, 197, 219, 246, 394, 438, 533, 591, 949, 1066, 1182, 1599, 1898, 2561, 2847, 2993, 3198, 5122, 5694, 5986, 7683, 8077, 8979, 14381, 15366, 16154, 17958, 24231, 28762, 38909, 43143, 48462, 77818, 86286, 105001, 116727, 186953, 210002, 233454, 315003, 373906, 560859, 589621, 630006, 1121718, 1179242, 1768863, 3537726, 7665073, 15330146, 22995219, 45990438]

約数ペア:

[(1, 45990438), (2, 22995219), (3, 15330146), (6, 7665073), (13, 3537726), (26, 1768863), (39, 1179242), (41, 1121718), (73, 630006), (78, 589621), (82, 560859), (123, 373906), (146, 315003), (197, 233454), (219, 210002), (246, 186953), (394, 116727), (438, 105001), (533, 86286), (591, 77818), (949, 48462), (1066, 43143), (1182, 38909), (1599, 28762), (1898, 24231), (2561, 17958), (2847, 16154), (2993, 15366), (3198, 14381), (5122, 8979), (5694, 8077), (5986, 7683)]