50147940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9391}}^1$

素因数の和:9492

約数の個数: 48

約数和(自身を含む): 142007040

約数和(自身を除く): 91859100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 9391, 18782, 28173, 37564, 46955, 56346, 93910, 112692, 140865, 187820, 281730, 563460, 835799, 1671598, 2507397, 3343196, 4178995, 5014794, 8357990, 10029588, 12536985, 16715980, 25073970, 50147940]

約数ペア:

[(1, 50147940), (2, 25073970), (3, 16715980), (4, 12536985), (5, 10029588), (6, 8357990), (10, 5014794), (12, 4178995), (15, 3343196), (20, 2507397), (30, 1671598), (60, 835799), (89, 563460), (178, 281730), (267, 187820), (356, 140865), (445, 112692), (534, 93910), (890, 56346), (1068, 46955), (1335, 37564), (1780, 28173), (2670, 18782), (5340, 9391)]