48161750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 116363520

約数和(自身を除く): 68201770

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 73, 91, 125, 130, 145, 146, 175, 182, 203, 250, 290, 325, 350, 365, 377, 406, 455, 511, 650, 725, 730, 754, 875, 910, 949, 1015, 1022, 1450, 1625, 1750, 1825, 1885, 1898, 2030, 2117, 2275, 2555, 2639, 3250, 3625, 3650, 3770, 4234, 4550, 4745, 5075, 5110, 5278, 6643, 7250, 9125, 9425, 9490, 10150, 10585, 11375, 12775, 13195, 13286, 14819, 18250, 18850, 21170, 22750, 23725, 25375, 25550, 26390, 27521, 29638, 33215, 47125, 47450, 50750, 52925, 55042, 63875, 65975, 66430, 74095, 94250, 105850, 118625, 127750, 131950, 137605, 148190, 166075, 192647, 237250, 264625, 275210, 329875, 332150, 370475, 385294, 529250, 659750, 688025, 740950, 830375, 963235, 1376050, 1660750, 1852375, 1926470, 3440125, 3704750, 4816175, 6880250, 9632350, 24080875, 48161750]

約数ペア:

[(1, 48161750), (2, 24080875), (5, 9632350), (7, 6880250), (10, 4816175), (13, 3704750), (14, 3440125), (25, 1926470), (26, 1852375), (29, 1660750), (35, 1376050), (50, 963235), (58, 830375), (65, 740950), (70, 688025), (73, 659750), (91, 529250), (125, 385294), (130, 370475), (145, 332150), (146, 329875), (175, 275210), (182, 264625), (203, 237250), (250, 192647), (290, 166075), (325, 148190), (350, 137605), (365, 131950), (377, 127750), (406, 118625), (455, 105850), (511, 94250), (650, 74095), (725, 66430), (730, 65975), (754, 63875), (875, 55042), (910, 52925), (949, 50750), (1015, 47450), (1022, 47125), (1450, 33215), (1625, 29638), (1750, 27521), (1825, 26390), (1885, 25550), (1898, 25375), (2030, 23725), (2117, 22750), (2275, 21170), (2555, 18850), (2639, 18250), (3250, 14819), (3625, 13286), (3650, 13195), (3770, 12775), (4234, 11375), (4550, 10585), (4745, 10150), (5075, 9490), (5110, 9425), (5278, 9125), (6643, 7250)]