48440600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 125408640

約数和(自身を除く): 76968040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 601, 620, 650, 775, 806, 1202, 1240, 1300, 1550, 1612, 2015, 2404, 2600, 3005, 3100, 3224, 4030, 4808, 6010, 6200, 7813, 8060, 10075, 12020, 15025, 15626, 16120, 18631, 20150, 24040, 30050, 31252, 37262, 39065, 40300, 60100, 62504, 74524, 78130, 80600, 93155, 120200, 149048, 156260, 186310, 195325, 242203, 312520, 372620, 390650, 465775, 484406, 745240, 781300, 931550, 968812, 1211015, 1562600, 1863100, 1937624, 2422030, 3726200, 4844060, 6055075, 9688120, 12110150, 24220300, 48440600]

約数ペア:

[(1, 48440600), (2, 24220300), (4, 12110150), (5, 9688120), (8, 6055075), (10, 4844060), (13, 3726200), (20, 2422030), (25, 1937624), (26, 1863100), (31, 1562600), (40, 1211015), (50, 968812), (52, 931550), (62, 781300), (65, 745240), (100, 484406), (104, 465775), (124, 390650), (130, 372620), (155, 312520), (200, 242203), (248, 195325), (260, 186310), (310, 156260), (325, 149048), (403, 120200), (520, 93155), (601, 80600), (620, 78130), (650, 74524), (775, 62504), (806, 60100), (1202, 40300), (1240, 39065), (1300, 37262), (1550, 31252), (1612, 30050), (2015, 24040), (2404, 20150), (2600, 18631), (3005, 16120), (3100, 15626), (3224, 15025), (4030, 12020), (4808, 10075), (6010, 8060), (6200, 7813)]