38177240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 94944960

約数和(自身を除く): 56767720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 2441, 3128, 3910, 4882, 7820, 9764, 12205, 15640, 19528, 24410, 41497, 48820, 56143, 82994, 97640, 112286, 165988, 207485, 224572, 280715, 331976, 414970, 449144, 561430, 829940, 954431, 1122860, 1659880, 1908862, 2245720, 3817724, 4772155, 7635448, 9544310, 19088620, 38177240]

約数ペア:

[(1, 38177240), (2, 19088620), (4, 9544310), (5, 7635448), (8, 4772155), (10, 3817724), (17, 2245720), (20, 1908862), (23, 1659880), (34, 1122860), (40, 954431), (46, 829940), (68, 561430), (85, 449144), (92, 414970), (115, 331976), (136, 280715), (170, 224572), (184, 207485), (230, 165988), (340, 112286), (391, 97640), (460, 82994), (680, 56143), (782, 48820), (920, 41497), (1564, 24410), (1955, 19528), (2441, 15640), (3128, 12205), (3910, 9764), (4882, 7820)]