42471840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4694

約数の個数: 96

約数和(自身を含む): 140857920

約数和(自身を除く): 98386080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 4657, 9120, 9314, 13971, 18628, 23285, 27942, 37256, 46570, 55884, 69855, 74512, 88483, 93140, 111768, 139710, 149024, 176966, 186280, 223536, 265449, 279420, 353932, 372560, 442415, 447072, 530898, 558840, 707864, 745120, 884830, 1061796, 1117680, 1327245, 1415728, 1769660, 2123592, 2235360, 2654490, 2831456, 3539320, 4247184, 5308980, 7078640, 8494368, 10617960, 14157280, 21235920, 42471840]

約数ペア:

[(1, 42471840), (2, 21235920), (3, 14157280), (4, 10617960), (5, 8494368), (6, 7078640), (8, 5308980), (10, 4247184), (12, 3539320), (15, 2831456), (16, 2654490), (19, 2235360), (20, 2123592), (24, 1769660), (30, 1415728), (32, 1327245), (38, 1117680), (40, 1061796), (48, 884830), (57, 745120), (60, 707864), (76, 558840), (80, 530898), (95, 447072), (96, 442415), (114, 372560), (120, 353932), (152, 279420), (160, 265449), (190, 223536), (228, 186280), (240, 176966), (285, 149024), (304, 139710), (380, 111768), (456, 93140), (480, 88483), (570, 74512), (608, 69855), (760, 55884), (912, 46570), (1140, 37256), (1520, 27942), (1824, 23285), (2280, 18628), (3040, 13971), (4560, 9314), (4657, 9120)]