49445160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{653}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 148798080

約数和(自身を除く): 99352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 653, 1262, 1306, 1893, 1959, 2524, 2612, 3155, 3265, 3786, 3918, 5048, 5224, 6310, 6530, 7572, 7836, 9465, 9795, 12620, 13060, 15144, 15672, 18930, 19590, 25240, 26120, 37860, 39180, 75720, 78360, 412043, 824086, 1236129, 1648172, 2060215, 2472258, 3296344, 4120430, 4944516, 6180645, 8240860, 9889032, 12361290, 16481720, 24722580, 49445160]

約数ペア:

[(1, 49445160), (2, 24722580), (3, 16481720), (4, 12361290), (5, 9889032), (6, 8240860), (8, 6180645), (10, 4944516), (12, 4120430), (15, 3296344), (20, 2472258), (24, 2060215), (30, 1648172), (40, 1236129), (60, 824086), (120, 412043), (631, 78360), (653, 75720), (1262, 39180), (1306, 37860), (1893, 26120), (1959, 25240), (2524, 19590), (2612, 18930), (3155, 15672), (3265, 15144), (3786, 13060), (3918, 12620), (5048, 9795), (5224, 9465), (6310, 7836), (6530, 7572)]