46248280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 76324520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 151, 152, 155, 190, 247, 248, 260, 302, 310, 380, 403, 494, 520, 589, 604, 620, 755, 760, 806, 988, 1178, 1208, 1235, 1240, 1510, 1612, 1963, 1976, 2015, 2356, 2470, 2869, 2945, 3020, 3224, 3926, 4030, 4681, 4712, 4940, 5738, 5890, 6040, 7657, 7852, 8060, 9362, 9815, 9880, 11476, 11780, 14345, 15314, 15704, 16120, 18724, 19630, 22952, 23405, 23560, 28690, 30628, 37297, 37448, 38285, 39260, 46810, 57380, 60853, 61256, 74594, 76570, 78520, 88939, 93620, 114760, 121706, 149188, 153140, 177878, 186485, 187240, 243412, 298376, 304265, 306280, 355756, 372970, 444695, 486824, 608530, 711512, 745940, 889390, 1156207, 1217060, 1491880, 1778780, 2312414, 2434120, 3557560, 4624828, 5781035, 9249656, 11562070, 23124140, 46248280]

約数ペア:

[(1, 46248280), (2, 23124140), (4, 11562070), (5, 9249656), (8, 5781035), (10, 4624828), (13, 3557560), (19, 2434120), (20, 2312414), (26, 1778780), (31, 1491880), (38, 1217060), (40, 1156207), (52, 889390), (62, 745940), (65, 711512), (76, 608530), (95, 486824), (104, 444695), (124, 372970), (130, 355756), (151, 306280), (152, 304265), (155, 298376), (190, 243412), (247, 187240), (248, 186485), (260, 177878), (302, 153140), (310, 149188), (380, 121706), (403, 114760), (494, 93620), (520, 88939), (589, 78520), (604, 76570), (620, 74594), (755, 61256), (760, 60853), (806, 57380), (988, 46810), (1178, 39260), (1208, 38285), (1235, 37448), (1240, 37297), (1510, 30628), (1612, 28690), (1963, 23560), (1976, 23405), (2015, 22952), (2356, 19630), (2470, 18724), (2869, 16120), (2945, 15704), (3020, 15314), (3224, 14345), (3926, 11780), (4030, 11476), (4681, 9880), (4712, 9815), (4940, 9362), (5738, 8060), (5890, 7852), (6040, 7657)]