48397700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 115200960

約数和(自身を除く): 66803260

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 631, 650, 767, 1180, 1262, 1300, 1475, 1534, 2524, 2950, 3068, 3155, 3835, 5900, 6310, 7670, 8203, 12620, 15340, 15775, 16406, 19175, 31550, 32812, 37229, 38350, 41015, 63100, 74458, 76700, 82030, 148916, 164060, 186145, 205075, 372290, 410150, 483977, 744580, 820300, 930725, 967954, 1861450, 1935908, 2419885, 3722900, 4839770, 9679540, 12099425, 24198850, 48397700]

約数ペア:

[(1, 48397700), (2, 24198850), (4, 12099425), (5, 9679540), (10, 4839770), (13, 3722900), (20, 2419885), (25, 1935908), (26, 1861450), (50, 967954), (52, 930725), (59, 820300), (65, 744580), (100, 483977), (118, 410150), (130, 372290), (236, 205075), (260, 186145), (295, 164060), (325, 148916), (590, 82030), (631, 76700), (650, 74458), (767, 63100), (1180, 41015), (1262, 38350), (1300, 37229), (1475, 32812), (1534, 31550), (2524, 19175), (2950, 16406), (3068, 15775), (3155, 15340), (3835, 12620), (5900, 8203), (6310, 7670)]